Trample

At the beginning of your upkeep, sacrifice Deep Spawn unless you mill two cards.

: Deep Spawn gains shroud until end of turn and doesn't untap during your next untap step. Tap Deep Spawn. (A creature with shroud can't be the target of spells or abilities.)

Trample

Orgg can't attack if defending player controls an untapped creature with power 3 or greater.

Orgg can't block creatures with power 3 or greater.