Necronomicon

The Necronomicon is an Item purchasable at the Main Shop, under Caster.

The recipe can be purchased multiple times in order to upgrade it.

Additional information
The Necronomicon recipe can be purchased up to 3 times in order to increase its power. Each time it is upgraded, the strength and intelligence bonuses increase, as well as the level of the summoned units.

The total gold cost for each level is 2650/3850/5050.

One Necronomicon grants the following on each level:
 * On level 1, it grants a total of 160 health, 0.24 health regeneration, 180 mana and 0.6 mana regeneration (and 8 attack damage to strength heroes, or 15 attack damage to  intelligence heroes).
 * On level 2, it grants a total of 240 health, 0.36 health regeneration, 252 mana and 0.84 mana regeneration (and 12 attack damage to strength heroes, or 21 attack damage to  intelligence heroes).
 * On level 3, it grants a total of 320 health, 0.48 health regeneration, 288 mana and 0.96 mana regeneration (and 16 attack damage to strength heroes, or 24 attack damage to  intelligence heroes).

Trivia

 * This item is based on the Necronomicon, a fictional grimoire created by horror author H. P. Lovecraft. The summoning ability of the item is similar to the original book's role in summoning the ancient cosmic Old Ones in Lovecraft's Cthulhu Mythos.

Old abilities
Old summons abilities

Necronomicon Warrior

Necronomicon Archer