Artarax, Demonic Cleaver

Reach, trample, haste, vigilance, menace, first
strike, hexproof
Demons you control have absorb 3. (If a source
would deal damage to a Demon, prevent 3 of that
damage.)
Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters
the battlefield with twice that many +1/+1 counters
on it.)