Sacrifice

Sacrifice

Retain. If Osty is alive, he dies and you gain Block equal to double his Max HP.
Character
Necrobinder
Type
Skill
Cost
1
Rarity
Rare

Sacrifice+UPGRADED

Cost changes from 1 to 0
Baalorlord
Baalorlord
Baalorlord
This requires you to have invested in Osty to produce real block, but also wipes out any investment you've achieved. Seems only useful as a last-ditch block effort, maybe a better rare could do more for you?