Flames of the Blood Hand deals 4 damage to target player or planeswalker. The damage can't be prevented. If that player or that planeswalker's controller would gain life this turn, that player gains no life instead.
Many ogres extracted blood oaths from the oni they summoned. Others simply extracted blood.
![Flames of the Blood Hand [Betrayers of Kamigawa]](http://paradoxtcg.com/cdn/shop/products/81f1d84c-d53e-5603-8eb8-3dbb623b7d63.jpg?v=1702340513&width=1445)
