Create items and potions, engineering

Gives access to rarer items

Creates an item for the caster to use

+10% exchange rate

Exchanges one type of resource for another (50% exchange rate)

Rate may not exceed 100%

+2 Merchant skill
+1 min duration

Gives a small discount on all purchases (+2 Merchant skill)

+20 XP

Summons a Stone Golem to serve the caster

+1 potion

Creates extra healing potions for the caster to use

+50% area of effect

Instantly converts all mines near the caster

Level 1 = Clay
Level 2 = Stone
Level 3+ = Iron
+2 mins duration

Summons a Guardian Statue to protect your lands

+30 sec duration

Renders items useless for enemy heroes

+20 XP
+30 sec

Summons a Bronze Golem to serve the caster

+1 min duration

Doubles the power of the caster's items

Spells that augment other spells

+5% chance
+1 min duration

Improves spellcasting chance by 20%

+25% area of effect
+1 min duration

The area of effect for spells is 25% larger while this spell is in effect

+25% mana regeneration
+1 min duration

While this spell lasts, your mana regenerates 50% faster

+1 min duration

While this spell lasts, all of your spells double in duration

+1 min duration

All of your spells cost 75% mana to cast while this spell lasts

+10% chance
+1 min duration

While this spell lasts, newly summoned enemy creatures may join your side (30% chance)

+50% area of effect

Cancel all nearby enemy spells

+1 mana points
+1 min duration

Drain 5 points of mana from any enemies you kill while this spell lasts

+25% effect
+1 min duration

Spells are cast with 50% greater effect while this spell lasts

Damage = caster's life -1
+50% area of effect

Causes massive damage to all nearby troops and buildings - friend and foe alike, even the caster

It will damage the caster down to 1 HP

Strange random effects, mana & health drain

Up to +/- 3 more per level

Randomly changes combat values of nearby units by up to +/- 3 – friend and foe

Retinue troops will reset back to normal after the battle

Up to +/- 3 more per level

Randomly change speed values of nearby units by up to +/- 3 – friend and foe

Retinue troops will reset back to normal after the battle

Up to +/- 30 more per level

Randomly change health values of nearby units by up to +/- 30 – friend and foe

Retinue troops will reset back to normal after the battle

Up to +/- 3 more per level

Randomly change damage values of nearby units by up to +/- 3 – friend and foe

Retinue troops will reset back to normal after the battle

Up to +/- 3 more per level for combat, speed and damage
Up to +/- 30 more per level for hits

Randomly changes one of combat, speed or damage by +/- 3, or hits by +/- 30, of nearby towers – friend and foe

+25 mana per level
+50% area of effect

Drains 50 mana from any enemy unit nearby

+10% to rate

Transmute one resource into another at a rate of 40-60%

Rate may not exceed 100%

+ 1 casting per 2 levels

The caster increases his casting skill by +1 in a random spell sphere

+50 fire damage

Black lightning shoots from the caster, hitting enemy units for 50 fire damage

+3% more hits

Nearby enemy units have their hit points reduced to 50% of their current hits and are diseased

Hits may not be reduced below 5%
No effect on mechanical units or titans

Spells for gathering information

+1 min duration

The caster gains +10 Resistance for 1 minute

+1 min duration

The caster gains +10 Armor for 1 minute

+2 min duration

The caster can see all invisible units for 2 minutes

+1 min duration
+10 XP per level

Newly produced troops gain +10 XP for 1 minute

Affects creatures +2 levels higher per level

Banishes any extra-planar enemy creatures near the caster of level 1-2

Affects all Demons, Elementals and Archons

+1 min duration
+5%

Skills (bought at buildings) are discounted by 25% for 1 minute

+20 XP per level
+1 min

Summons a Red, White or Black Mage

+1 min duration

Nearby friendly melee troops gain the ability to steal XP from foes (like a Wraith)

Does not affect mechanical units

+1 grid per level

Adds a permanent vision bonus to the caster’s side

+5 sec duration

All nearby enemies are stunned for a few seconds

Does not affect mechanical units

Healing, resurrection, protection from poison/disease

+50 points healing

Heals 50 points of damage on the caster

+10 points healing

Cures disease and poison on nearby friendly units and does 10 points of healing

+1 Morale per level
+1 min duration

Increases the caster's Morale skill by 2

+5 Resistance per level
+1 min duration

Increases Resistance of friendly units by 5

Does not affect Evil units

+50 points per level

Heals 50 points of damage on nearby friendly units

+1 speed per level
+1 min duration

Increases the speed by +2 of nearby friendly units

Does not affect Undead

+20 damage per level

Holy energy strikes all nearby evil creatures for 50 magic damage, and brings out the sun

+100 points healing

Heals 100 points of damage on all friendly units, and cures poison and disease

+2 mins duration

Protects a hero against death in battle

If the caster drops to 0 hits, he is healed back to full health

+50% area of effect
Level 1-2 = only friendly units
Level 3+ = all units

Raises a unit from the dead to your side

Does not affect Undead or mechanical units

Ice spells – damage & protection

+10 cold damage

Shards of ice strike enemies for 25 points of cold damage

Higher levels result in more thunder and rain

Alters fine weather to thunder and rain

+5 armor per level
+1 min duration

Increases the caster's armor in battle by +5

+50% area of effect

Removes all magic & psych effects on all units near the caster

+25 cold damage

A hail of ice surrounds the caster, causing 50 points of cold damage

-1 movement speed
-10% attack speed
+30 sec duration

Slows movement speed by 2, and slows attack speed by 20%, of enemy units

+10 min duration

Summons a small section of an icy wall

+15 cold damage
+30 sec duration

The caster gains an icy missile attack that can hit multiple opponents for 20 points of cold damage

+1 min duration

Stops all mana regeneration on the map

+50 cold damage

Strikes nearby enemy units with a powerful hail of ice for 100 cold damage

Invisibility, alteration

+1 Speed
+5 Armor
+5 Resistance
+1 min duration

Changes the caster into an ethereal being giving +1 Speed, +5 Armor and +5 Resistance

+50% area of effect

All enemies seeing the caster are afraid

Does not affect Undead

None

Changes day to night and night to day

+50% area of effect

All enemies seeing the caster suffer from awe

Does not affect Undead

+2 units per level
+2 min duration

Creates a group of 6 illusionary warriors

Illusionary troops are much weaker than real troops

+2 min duration

Creates an illusionary Dragon which causes Terror

Illusionary troops are much weaker than real troops

+1 min duration

Makes the caster invisible (until he/she attacks, converts or casts a spell)

+20 XP per level

Summons a Shadow to serve the caster

+1 level per level

Turns enemy units of level 1 or 2 into harmless animals

Does not affect mechanical units

+3 units affected per level
At higher levels of mastery, better units can be created

Transforms up to 3 friendly units into other random units

Does not affect large creatures (incl. Titans), fliers, or mechanical units
In general, the higher level your keep, the better effect this spell will have

Lightning, animal summoning

+20 XP per level

Summons a Sprite to serve the caster

+25 points healing

Heals the caster and nearby troops for 25 points

-2 movement speed
+30 sec duration

Slows down enemies by 4 who are near the caster

+5 combat per level
+1 min duration

Adds +5 to the caster’s combat skill

+20 XP per level
+2 min

Summons a Unicorn to serve the caster

+10 mins duration

Creates a wall of brambles

+20 electrical damage

Calls lightning down upon nearby enemy troops for 60 electrical damage

Call Lightning deal 10% more damage in rain.

+20 XP per level
+2 min

Summons a Treant to serve the caster

None

Allows the caster to affect night/day fine/rain

+50 XP per level
+30 sec

The caster can choose one of four Elementals to summon

Raise undead, drain hit points

+1 Skeleton
+5 XP per level
+1 min

Raises 2 Skeletons to serve the caster

Black Portal only gives extra XP

+1 Zombie
+5 XP per level

Raises 1 Zombie to serve the caster

+1 min duration

Summons a Black Portal to aid in raising undead

Any spell that summons Undead near a Black Portal gains 1 mastery level

+20 XP per level
+30 sec

Raises Wights to serve the caster

+1 life per attack per level
+1 min duration
+50% area of effect

Nearby friendly melee troops gain the ability to steal life from foes (like a Vampire) - +2 hits per attack

Does not affect mechanical units

None

Changes day to night and makes it rain

+1 level per level

All non-Undead enemy infantry of levels 1-2 in command radius are turned into skeletons

Does not affect mechanical units

+20 XP per level

Returns piles of bones back to life as Skeletons

+20 cold damage

A hail of ice surrounds the caster, causing 40 points of cold damage

+20 XP per level
+30 sec

Raises an Undead Lord from his grave (Shadow, Liche, Vampire or Doom Knight)

Poison & disease

+2 mins duration

The caster becomes immune to poison and disease

+50% area of effect

Poisons all nearby enemies

Does not affect Undead or reptiles

+1 Wasp per level
+2 min

Summons a Giant Wasp

+50% area of effect

Cures all poison and disease on nearby units

+1 min duration

Nearby friendly units gain a poison attack

+1 min duration

Poisons all enemy creatures that are summoned while the spell lasts

+10 damage per level

Sprays venomous arrows at nearby enemies for 40 points of damage

+20 XP per level
+1 min

Summons a Naga

+1 level per level
+50% area of effect

Poisoned/diseased enemy units of level 1-2 near the caster suffer the full penalty for poison/disease

+20 XP per level
+1 min

Summons 8 Spider Queens and 8 Spiders

If there are not enough army slots available, then Spider Queens get preference

Fire spells – damage & protection

+10 damage per level

Strikes nearby enemies with fireballs for 20 fire damage

+5 XP per level
+10 maximum XP per level

Increases the XP of nearby friendly units by 10, to a maximum of 10

+20 points healing

Heals nearby friendly units for 20 points

+1 min duration
+25 fire armor

Gives nearby friendly units +25 fire armor

+25 damage per level

Summons a small but very hot ring of fire doing 50 points of fire damage

+5 fire damage
+1 min duration

Gives nearby friendly units (but not the caster) ranged fire attacks doing 10 damage

+1 Combat
+2 Speed
+2 mins duration

Sets fire to friendly units and makes them fight better giving +5 Combat and +5 Speed

Does not affect mechanical units
Immolated units suffer a small amount of fire damage every sec.

+40 fire damage

Calls down a pillar of fire to hit a enemy units surrounding the caster for 100 points fire damage

+50 XP per level
+1 min

Summons a Fire Elemental to serve the caster

+50 fire damage

Damages enemy units and buildings in a wide area for 100 fire damage

Stone spells & item creation

+1 min duration

Increases the caster’s armor by 10

+10% per level

Adds 20% to the chance of casting your next spell

+10% decrease per level
+2 mins duration

Decrease the building time for all your structures by 20%

Maximum building time decrease is 75%

+200 points per level
+50% area of effect

Repairs buildings in the caster’s command radius for 200 points

+25 per level
+1 min duration

Increases the caster’s magic armor by 25

+20 crushing damage

Creates large rocks which strike nearby enemies for 30 points crushing damage

Level 1=Clay
Level 2=Stone
Level 3+ = Iron
+2 mins duration

Summons a Guardian Statue to protect your lands

+1 min duration

Makes the caster immune to all missiles

Level 1 gives lesser rune item
Level 2 gives rune item
Level 3 gives greater rune item
Level 4 gives master rune item
Level 5+ gives royal rune item

Creates a special rune item for the caster to use

+50 XP per level
+1 min

Summons a mighty Earth Elemental

Summon extra-planar creatures, teleport

+1 Quasit per level

Summons a Quasit to serve the caster

Circle of Power only gives extra XP

+1 min duration

Creates a Circle of Power to aid in summoning Demons

Any spell that summons Demons near a Circle of Power gains 1 mastery level

+1 Speed
+5 Armor
+5 Resistance
+1 min duration

Turns friendly cavalry units into phantoms giving them +2 Speed, +5 Armor and +5 Resistance

None

The caster appears in a random place nearby

+20 XP per level
+1 min

Summons an Imp to serve the caster

+1 Eyeball
+20 XP

Creates 2 floating Eyeballs useful for scouting

Eyeballs may not attack

None

Sends the caster back to his start location

+1 Succubus
+1 min

Summons a Succubus to serve the caster

Affects creatures +2 levels higher per level

Banishes any extra-planar enemy creatures near the caster of level 1-2

Affects all Demons, Elementals and Archons

+50 XP per level:+30 sec

Summons a Demon to serve the caster

Added in 1.03.21 version

+2 speed
+30 sec

Increases caster's move speed by 1, attack speed increased slightly

Attack Speed increased only from level 2

+30 sec
+1 speed

Decreases nearby enemy troops move Speed by 3

Does not work on Undead or mechanical troops

+20 life
+20 mana
+30 sec

Increases caster's life and manaregeneration by 40 (life) and 60(mana)

+2 combat
+30 sec

Increases nearby troops combatby 2

Does not work on Undead or mechanical troops

+1 combat
+1 speed
+3 damage
+30 sec

Increases nearby troops combat by 3, speed by 2, damage by 3

Does not work on Undead or mechanical troops

+2 combat
+1 speed
+4.5 damage
+30 sec

Decreases nearby troops combat by 2, speed by 1, damage by 4.5

Does not work on Undead or mechanical troops

+10% reduction
+30 sec

Decrease troop production time by 10%

Capped at 50% (lvl 4 mastery)

+2 wraiths
+15 sec
+20 XP

Summons a horde of 3 Wraiths with 20 XP

+50% effectiveness
+30 sec

Increases mine filler effectiveness by 50%

Affects creatures +1 lvl

Slays random enemy units, max 24 targets, lvl 3, 66% chance each