Sargas Ruk, Hellfire Grenadier

Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)
Sargas Ruk can't take damage from more than
one source per turn. If it would take damage any
more than once, you take that damage instead.
Then, target player sacrifices that many nonland permanents.
{1}{r}: Sargas Ruk gets +1/+0 until end of turn.