Onslaught

{B}, {T}: Creatures of the creature type of your choice attack this turn if able.

Enchant creature Whenever a player cycles a card, put a plague counter on Withering Hex. Enchanted creature gets -1/-1 for each plague counter on W...

Whenever a Beast enters the battlefield under your control, you may have it deal 4 damage to target opponent or planeswalker.

When Prowling Pangolin enters the battlefield, any player may sacrifice two creatures. If a player does, sacrifice Prowling Pangolin.

Until end of turn, each creature you control becomes a black Shade and gains "{B}: This creature gets +1/+1 until end of turn."

Defender (This creature can't attack.) Morph {4}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its m...

Exile target card from a graveyard. Cycling {B} ({B}, Discard this card: Draw a card.)

Target creature gets -X/-X until end of turn, where X is the number of Zombies on the battlefield.

You may choose not to untap Frightshroud Courier during your untap step. {2}{B}, {T}: Target Zombie creature gets +2/+2 and has fear for as long as...

{3}{W}: Tap target creature. {3}{W}: Crowd Favorites gets +0/+5 until end of turn.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Whenever Headhunter deals combat damage to a player, that player discards a card. Morph {B} (You may cast this card face down as a 2/2 creature for...

All creatures get -2/-2 until end of turn.

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

Whenever Cabal Executioner deals combat damage to a player, that player sacrifices a creature. Morph {3}{B}{B} (You may cast this card face down as...

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

Target creature gets -4/-4 until end of turn. Cycling {1}{B}{B} ({1}{B}{B}, Discard this card: Draw a card.) When you cycle Death Pulse, you may ha...

Prevent all damage target creature would deal this turn. That creature's controller may sacrifice a land. If the player does, they may copy this sp...

Flying When Aphetto Vulture dies, you may put target Zombie card from your graveyard on top of your library.

{1}{B}: Regenerate target Zombie. Morph {2}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph ...

Nameless One's power and toughness are each equal to the number of Wizards on the battlefield. Morph {2}{U} (You may cast this card face down as a ...

Target player shuffles their graveyard into their library.

{U}, Sacrifice Riptide Chronologist: Untap all creatures of the creature type of your choice.

{2}{U}{U}, Sacrifice Riptide Shapeshifter: Choose a creature type. Reveal cards from the top of your library until you reveal a creature card of th...