Pioneer

Whenever you cast a historic spell, tap target creature an opponent controls. (Artifacts, legendaries, and Sagas are historic.)

Flying Whenever Urgoros deals combat damage to a player, that player discards a card at random. If the player can't, you draw a card.

As an additional cost to cast this spell, you may sacrifice any number of creatures. This spell costs {2} less to cast for each creature sacrificed...

{2}, Sacrifice a creature: Draw a card.

{1}, Sacrifice another creature: This creature gets +2/+2 until end of turn. If a Saproling was sacrificed this way, you gain 2 life.

Kicker {3} (You may pay an additional {3} as you cast this spell.) Menace (This creature can't be blocked except by two or more creatures.) If this...

This creature gets +1/+0 for each other Rat you control. A deck can have any number of cards named Rat Colony.

Flying

{5}{R}{R}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)

{1}{B}, Sacrifice a creature: Target player loses 1 life and you gain 1 life.

Whenever you gain life, each opponent loses 1 life.

Devoid (This card has no color.) {C}: Maw of Kozilek gets +2/-2 until end of turn. ({C} represents colorless mana.)

Other Zombies you control get +1/+1. {1}{B}, {T}: All Zombies gain menace until end of turn.

Flying Order of Midnight can't block.

Whenever Flamerush Rider attacks, create a token that's a copy of another target attacking creature and that's tapped and attacking. Exile the toke...

Whenever you cast a historic spell, you may pay {B}. If you do, return Lingering Phantom from your graveyard to your hand. (Artifacts, legendaries,...

When Festering Newt dies, target creature an opponent controls gets -1/-1 until end of turn. That creature gets -4/-4 instead if you control a crea...

Raid — When Deadeye Tormentor enters the battlefield, if you attacked this turn, target opponent discards a card.

Trample Whenever you cast an instant or sorcery spell, Erratic Cyclops gets +X/+0 until end of turn, where X is that spell's mana value.

Devoid (This card has no color.) Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)...

Flying {1}{R}: Forgestoker Dragon deals 1 damage to target creature. That creature can't block this combat. Activate only if Forgestoker Dragon is...

When Gravedigger enters the battlefield, you may return target creature card from your graveyard to your hand.

First strike Hexproof from white (This creature can't be the target of white spells or abilities your opponents control.) Knight of Malice gets +...