Eventide

When Desecrator Hag enters the battlefield, return to your hand the creature card in your graveyard with the greatest power. If two or more cards a...

{B/G}{B/G}: Exile target card from a graveyard. You gain 1 life.

Create a 1/1 black and green Worm creature token for each land card in your graveyard. Retrace (You may cast this card from your graveyard by disca...

Noxious Hatchling enters the battlefield with four -1/-1 counters on it. Wither (This deals damage to creatures in the form of -1/-1 counters.) Whe...

Prevent all combat damage that would be dealt this turn if {W} was spent to cast this spell. Each player loses 1 life for each attacking creature t...

Target player discards a card. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

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

Enchant creature As long as enchanted creature is black, it gets +1/+1 and has deathtouch. (Any amount of damage it deals to a creature is enough t...

Trample At the beginning of your upkeep, sacrifice a creature. You gain life equal to that creature's toughness.

Trample Deity of Scars enters the battlefield with two -1/-1 counters on it. {B/G}, Remove a -1/-1 counter from Deity of Scars: Regenerate Deity of...

Other black creatures you control get +1/+1. Other green creatures you control get +1/+1. At the beginning of your upkeep, you may create a 1/1 bla...

Flying

Other white creatures you control get +1/+1. Other black creatures you control get +1/+1. Whenever you cast a white spell, you may tap target cre...

Chroma — Umbra Stalker's power and toughness are each equal to the number of black mana symbols in the mana costs of cards in your graveyard.

Flying, lifelink Divinity of Pride gets +4/+4 as long as you have 25 or more life.

{1}{B/G}: Regenerate Odious Trow.

{B/G}, Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn.

{T}: Target player exiles a card from their graveyard. Whenever you cast a black spell, you may untap Merrow Bonegnawer.

Trample Deity of Scars enters the battlefield with two -1/-1 counters on it. {B/G}, Remove a -1/-1 counter from Deity of Scars: Regenerate Deity of...

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Wither (This deals damage to creatures in the form of -1/-1 counters.) Persist (When this creature dies, if it had no -1/-1 counters on it, return...

Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, r...

Search target player's library for up to X cards, where X is the number of Swamps you control, and exile them. Then that player shuffles.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Persist (When this creature dies, if it had no -1/-1 co...