Guildpact

Vigilance {4}{W}: Lionheart Maverick gets +1/+2 until end of turn.

Whenever you cast a blue spell, target creature gains flying until end of turn. Whenever you cast a red spell, Tibor and Lumia deals 1 damage to ea...

{B}, Sacrifice a creature: Target creature gets -1/-1 until end of turn.

{2}{W}: Target player gains 1 life. {2}{B}: Each player loses 1 life.

Sacrifice Goblin Flectomancer: You may change the targets of target instant or sorcery spell.

{3}{B}, {T}: Target creature gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.) {1}{B}: Regene...

Whenever a player casts an instant or sorcery spell, if that spell targets only Ink-Treader Nephilim, copy the spell for each other creature that s...

({U/R} can be paid with either {U} or {R}.) When Petrahydrox becomes the target of a spell or ability, return Petrahydrox to its owner's hand.

Whenever Bioplasm attacks, exile the top card of your library. If it's a creature card, Bioplasm gets +X/+Y until end of turn, where X is the exile...

Flying When Angel of Despair enters the battlefield, destroy target permanent.

Flying Whenever you cast an instant or sorcery spell, Wee Dragonauts gets +2/+0 until end of turn.

Ulasht, the Hate Seed enters the battlefield with a +1/+1 counter on it for each other red creature you control and a +1/+1 counter on it for each ...

Flying Haunt (When this creature dies, exile it haunting target creature.) When Graven Dominator enters the battlefield or the creature it haunts d...

Flying {1}{R}: Torch Drake gets +1/+0 until end of turn.

{B}, Sacrifice a creature: Destroy each creature with the same mana value as the sacrificed creature.

Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters the battlefield with two +1/+1 counters on it.) Trample

When Crystal Seer enters the battlefield, look at the top four cards of your library, then put them back in any order. {4}{U}: Return Crystal Seer...

Haunt (When this creature dies, exile it haunting target creature.) When Orzhov Pontiff enters the battlefield or the creature it haunts dies, choo...

({R/G} can be paid with either {R} or {G}.) Trample; haste; shroud (This creature can't be the target of spells or abilities.)

Defender (This creature can't attack.) As Order of the Stars enters the battlefield, choose a color. Order of the Stars has protection from the cho...

Ulasht, the Hate Seed enters the battlefield with a +1/+1 counter on it for each other red creature you control and a +1/+1 counter on it for each ...

At the beginning of your upkeep, Rumbling Slum deals 1 damage to each player.

First strike {3}{G}: Ghor-Clan Bloodscale gets +2/+2 until end of turn. Activate this ability only once each turn.

Whenever you cast a blue spell, target creature gains flying until end of turn. Whenever you cast a red spell, Tibor and Lumia deals 1 damage to ea...