Bloodshot Cyclops

{T}, Sacrifice a creature: Bloodshot Cyclops deals damage equal to the sacrificed creature's power to any target.

Seeker of Skybreak

Target creature gets +3/+3 until end of turn.

All lands are 2/2 creatures that are still lands.

{T}: Orcish Artillery deals 2 damage to any target and 3 damage to you.

Okk can't attack unless a creature with greater power also attacks.
Okk can't block unless a creature with greater power also blocks.

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Prevent all combat damage that would be dealt this turn.