Pioneer

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors ...

As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature. If you revealed a Drago...

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {1}{R}: Goblin Banneret gets +2/+0 unt...

As this artifact enters, choose a creature type. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Whenever a Sliver you control attacks, defending player loses 1 life.

Return target nonland permanent you don't control to its owner's hand. If its mana value was 2 or less, scry 2.

All creatures get -2/-2 until end of turn. Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness co...

Dinosaur spells you cast cost {1} less to cast. {T}: Target Dinosaur gains haste until end of turn.

Until end of turn, creatures you control gain "When this creature dies, it deals 2 damage to target creature an opponent controls."

Gates Ablaze deals X damage to each creature, where X is the number of Gates you control.

Raid — At the beginning of your end step, if you attacked this turn, target opponent mills four cards.

When this creature enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 c...

Until end of turn, creatures you control gain "{T}: This creature deals 1 damage to any target."

Raid — At the beginning of your end step, if you attacked this turn, you may draw a card. If you do, discard a card.

Target opponent loses 3 life and puts a card from their hand on top of their library.

{1}, Sacrifice an artifact or creature: This enchantment deals 1 damage to any target.

Whenever a creature you control explores, target creature an opponent controls gets -2/-2 until end of turn.

When Scab-Clan Giant enters the battlefield, it fights target creature an opponent controls chosen at random.

This spell costs {1} less to cast if you control a Pirate. Counter target spell unless its controller pays {4}.

{T}: This creature deals 1 damage to each opponent. Whenever you cast a Pirate spell, untap this creature.

Lightning Strike deals 3 damage to any target.

Whenever you scry, you may pay {2}. If you do, Knowledge and Power deals 2 damage to any target.

This creature gets +1/+1 as long as you control another Merfolk or an Island.

Flying When this creature enters, target opponent reveals their hand. You choose a noncreature, nonland card from it. Exile that card until this cr...