Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.

When Akki Blizzard-Herder dies, each player sacrifices a land.

First strike (This creature deals combat damage before creatures without first strike.)
When Ancestor's Chosen enters the battlefield, you gain 1 life for each card in your graveyard.

, , Sacrifice Apprentice Necromancer: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the beginning of the next end step, sacrifice it.

: Draw a card.

: Target artifact creature's controller sacrifices it. That player may search their library for a noncreature artifact card, put it onto the battlefield, then shuffle their library.

, Sacrifice Armor Thrull: Put a +1/+2 counter on target creature.

Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment's converted mana cost.

Turn target creature with a morph ability face down.
Cycling (, Discard this card: Draw a card.)

Flying
Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir.
: Regenerate another target Vampire.

Destroy target land or nonblack creature. It can't be regenerated.

, : Prevent all combat damage that would be dealt by target blocked creature this turn.

You gain 3 life for each creature attacking you.

Enchant land
When enchanted land becomes tapped, destroy it.

Equipped creature gets +1/+0.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

: Regenerate target Zombie.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Enchant creature
Enchanted creature can't attack unless its controller pays .

, Sacrifice a Cleric: Target player loses 2 life and you gain 2 life.

Whenever a Goblin deals combat damage to a player, that player discards a card.