Mrakovosh

Eminence —At the beginning of combat on your
turn, if Mrakovosh is in the command zone or on
the battlefield, target up to three other creatures
with counters on them and double the number
of counters on each target creature.
Haste, trample, reach
Whenever Mrakovosh enters the battlefield,
remove all counters. Mrakovosh gain a +1/+1
counter for each counter remove this way until
the end of turn. All hydras you control have
undying.