Pioneer / Post-Modern Era

[+1]: Each player discards a card. Each opponent who can't loses 3 life. [-3]: Target creature gets -X/-X until end of turn, where X is the number...

Flying, trample Whenever Demon of Loathing deals combat damage to a player, that player sacrifices a creature.

[+1]: Up to one target creature gets +2/+0 until end of turn. [-2]: Sorin, Vampire Lord deals 4 damage to any target. You gain 4 life. [-8]: Unti...

Mutate {2}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Mutate {4}{B}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature...

Mutate {4}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Flying Order of Midnight can't block.

Mutate {3}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Lifelink When Murderous Rider dies, put it on the bottom of its owner's library.

[+1]: Each player discards a card. Each opponent who can't loses 3 life. [-3]: Target creature gets -X/-X until end of turn, where X is the number...

[+2]: Put a -1/-1 counter on up to one target creature. [-3]: Destroy target creature with a -1/-1 counter on it. [-10]: Return all creature cards ...

[+2]: Draw a card. Each player mills two cards. [-5]: Put target creature card from a graveyard onto the battlefield under your control. [-11]: Gai...

[0]: Create two 2/2 black and green Wolf creature tokens with "When this creature dies, put a loyalty counter on each Garruk you control." [-3]: D...

Indestructible As long as your devotion to white and black is less than seven, Athreos isn't a creature. At the beginning of your end step, put a...

Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. Whenever another creature you control dies, you may ...

[+1]: Create a 2/3 blue and black Nightmare creature token with "Whenever this creature attacks or blocks, each opponent exiles the top two cards o...

When Footlight Fiend dies, it deals 1 damage to any target.

{2}{B}{R}: Destroy target creature that was dealt damage this turn.

Whenever a creature you control dies, you gain 1 life and draw a card.

[+2]: You may sacrifice another permanent. If you do, you gain 1 life and draw a card. [-3]: Destroy target nonland permanent with mana value 3 or...

Whenever one or more cards are put into your graveyard from your library, Devourer of Memory gets +1/+1 until end of turn and can't be blocked this...

If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. Creature tokens you...

At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard. Exile a card from your graveyard...

Menace When Atris, Oracle of Half-Truths enters the battlefield, target opponent looks at the top three cards of your library and separates them in...