21 Damage is a life counter app for Magic: The Gathering, tailored for EDH (Commander) multiplayer games.FEATURES:- 4 Player tracking support (6, 3, 2 & Single Player support on the way!).- Simple life counter.- Commander Damage counters for each player (except on 6-player view).- Substract/Add 5 lives at a time.- Commander Damage kills.- Life total kills