Arekhon, Undead Emperor

Double-Strike, Haste, Shroud, Vigilance, Infect
(This creature deals damage in the form of
-1/-1 counters to creatures and to players in the
form of poison counters to players.)
Whenever a zombie or skeleton attacks, create
friendly 1/1 skeleton tokens equal to how much
combat or infect damage was dealt to the target.
{b}{r}: Arekhon loses infect until your next end
step.