Onslaught

As an additional cost to cast this spell, sacrifice a creature. Destroy all creatures that share a creature type with the sacrificed creature. They...

At the beginning of your upkeep, if you have 5 or less life, you gain 3 life and draw a card.

Protection from white Cycling {2} ({2}, Discard this card: Draw a card.)

All creatures gain fear until end of turn. (They can't be blocked except by artifact creatures and/or black creatures.) Cycling {1}{B} ({1}{B}, Dis...

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 this card, you may have...

Whenever a creature enters, that creature's controller may have target creature of their choice get -3/-3 until end of turn.

Destroy target non-Zombie creature. It can't be regenerated. Return up to one target Zombie card from your graveyard to your hand.

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

Whenever this creature deals combat damage to a player, that player sacrifices a creature of their choice. Morph {3}{B}{B} (You may cast this card ...

As this enchantment enters, choose a creature type. {1}{W}: The next time a creature of the chosen type would deal damage to you this turn, prevent...

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

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

When this creature enters, sacrifice a creature.

{U}{U}, Sacrifice a Wizard: Counter target spell. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time f...

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

Choose a creature type other than Wall. Each creature becomes that type until end of turn.

This creature can't attack unless defending player controls an Island. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.)

Flying When this creature enters, you may search your library for a card named Screaming Seahawk, reveal it, put it into your hand, then shuffle.

Flying (This creature can't be blocked except by creatures with flying or reach.) When this creature enters, look at the top four cards of your lib...

{2}{U}: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

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

Protection from Beasts Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Target player shuffles their graveyard into their library.

Flying {U}: If target spell has only one target and that target is this creature, change that spell's target to another creature. Morph {4}{U} (You...