|Tier I||Right click your mastery to cast Blood Magic.|
|Tier II||Whenever you cast a magic item, apply Cursed to a random cell, prioritizing cells with objects.|
|Tier III||[3 Charges] Spawn random magic items in empty Cursed cells.|
|Unlock I||Unlock by destroying 10 objects using Cursed cells in a quest on Normal or above.|
|Unlock II||Unlock II by destroying 30 objects using Cursed cells in a quest on Normal or above.|
|Unlock III||Unlock III by destroying 100 objects using Cursed cells in a quest on Normal or above.|
The Blood Magic effect (Gain 100 mana and lose 1 life), can be used unlimited times if you can afford it.
The I ability counts as casting a magic item, which triggers the II ability.
The II ability will curse a visible Object if there are any, and the I ability will destroy a cursed Object to prevent the lifeloss. This means that repeatedly activating the I ability will curse and destroy every object on the stage, costing at most 1 initial life to start.
Using the ultimate, the cursed cells can then be refilled with magic items, and any unwanted ones destroyed in the same way for even more mana.
- v1.66 Added