one piece op08 two legends booster box Japanese Pack – such as the purple One Piece TCG - OP08

Moving forward, decks like Expertise Fuse Reanimator and Esper Bird Brains in Modern will simply no longer existabusing the converted mana cost of split cards was the entire plan of these decks

Sanctifier en-Vec Sanctifier en-Vec was the next evolution of Auriok Champion, giving it the Modern Horizons treatment of being way more pushed than necessary

Other good massacre cards are the original Massacre Girl and The Meathook Massacre, and maybe theres a massacre typal deck in here somewhere

Really there are a lot of better choices out there for a single blue mana if all you care about is gaining life / preventing yourself from taking damage