Life Counter for MTG play online

Be it with 2, 3 or 4 players, this app is the perfect app for tracking life, points and alternative kinds of damages.
It allows you to track commander damage and poison counters with ease.
Quickly add or substract 1 life with a single touch or swipe for 5.
Unsure if damage was calculated correctly? It's got a useful damage history tracker as well!
It even has an power saving mode, so you don't have to run out of battery anymore!

Also, did I mention it is ad free?