First strike

Blood Repairs — Damage marked on V2 is not removed during the cleanup step. At the beginning of each player’s end step, remove all marked damage on V2 if a creature died this turn.

If V2 would die, return it to the battlefield transformed.

Equipped creature gets +2/+0 as long as Knuckleblaster is untapped.

Equipped creature has "{R}{1}, tap an untapped Knuckleblaster you control: Deal 2 damage to another target blocking or attacking creature. It gains flying until end of turn."

Equip {R}{1}