Tiryk, Minion of Fury

Double strike, haste
Acolyte — If this card is in your Command Zone,
each opponent's commander does damage to you
equal to that commander's power during that
player's upkeep. If your commander's color
identity includes red when Tiryk, Minion of
Fury enters the battlefield, put a +1/+1 counter
and a double strike counter on each creature
you control.