Mana

Description
Mana is used to gain various components from Graves and Lecterns.

Mana is the first resource unlocked, and the only one that the NecroMerger generates on his own before Devourer Level 20. It is also periodically generated by monsters on the board, namely Skeletons, Eye Monsters, Banshees, and the Legendary Lich (also the Legendary Reaper but thats a spoiler for another day). It can also be acquired by feeding Potions to the Devourer.

Its cap is influenced by the amount and level of Mana Pools on the board, spells and the lich (may or may not stack(havent tried it)).