Whenever an opponent draws a card, Ob Nixilis, the Hate-Twisted deals 1 damage to that player.−2: Destroy target creature. Its controller draws two cards.
This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.): Add one mana of any color.
During your turn, creatures you control have first strike and equip abilities you activate cost less to activate.−X: Nahiri, Storm of Stone deals X damage to target tapped creature.
Amass Zombies 2, then the Army you amassed deals damage equal to its power to each non-Army creature. (To amass Zombies 2, put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)
Put a +1/+1 counter on target creature you control. Then that creature deals damage equal to its power to target creature or planeswalker you don't control.
FlyingLands on the battlefield and land cards in graveyards can't be the targets of spells or abilities your opponents control.Your opponents can't play land cards from graveyards.
TrampleBioessence Hydra enters with a +1/+1 counter on it for each loyalty counter on planeswalkers you control.Whenever one or more loyalty counters are put on planeswalkers you control, put that many +1/+1 counters on Bioessence Hydra.