Guildpact

Enchant creature Creatures you control that are enchanted get +1/+1. Whenever a creature you control that's enchanted becomes blocked, it gets +1...

Enchant creature Creatures you control that are enchanted get +1/+1. If a creature you control that's enchanted would die, return it to its owner...

{1}, {T}: Add {W}{B}.

Izzet Boilerworks enters the battlefield tapped. When Izzet Boilerworks enters the battlefield, return a land you control to its owner's hand. {T...

Target opponent reveals their hand. You choose a nonland card from it and exile that card.

Return target nonland permanent with mana value X to its owner's hand. Draw a card.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.) Creatures with power l...

Reach (This creature can block creatures with flying.) As Silhana Starfletcher enters the battlefield, choose a color. {T}: Add one mana of the cho...

Hexproof (This creature can't be the target of spells or abilities your opponents control.) Silhana Ledgewalker can't be blocked except by creatur...

Skyrider Trainee has flying as long as it's enchanted.

Flying When Shrieking Grotesque enters the battlefield, if {B} was spent to cast it, target player discards a card.

Haunt (When this creature dies, exile it haunting target creature.) When Absolver Thrull enters the battlefield or the creature it haunts dies, des...

Counter target spell unless its controller pays {1}. Draw a card.

When Gruul Scrapper enters the battlefield, if {R} was spent to cast it, it gains haste until end of turn.

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

Enchant creature Creatures you control that are enchanted get +1/+1 and have first strike.

Replicate {1}{R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Pyromati...

{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...

({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.

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

You gain 1 life for each player. Haunt (When this spell card is put into a graveyard after resolving, exile it haunting target creature.) When the ...

Replicate {1}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Draw a card.

Flash Enchant creature Creatures you control that are enchanted get +1/+1.

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