MTG

If a noncreature permanent under your control was destroyed this turn by a spell or ability an opponent controlled, you may pay {G} rather than pay...

If an opponent had an artifact enter the battlefield under their control this turn, you may pay {1}{G} rather than pay this spell's mana cost. Cre...

Spire Barrage deals damage to any target equal to the number of Mountains you control.

If an opponent had two or more lands enter the battlefield under their control this turn, you may pay {3}{R}{R} rather than pay this spell's mana c...

At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, Hellfire Mongrel deals 2 damage to that player.

Landfall — Whenever a land enters the battlefield under your control, Geyser Glider gains flying until end of turn.

Kicker {5} (You may pay an additional {5} as you cast this spell.) Create a 7/1 red Elemental creature token with trample and haste. Exile it at th...

Whenever a creature enters the battlefield under your control, you may pay {2}{R}. If you do, that creature deals damage equal to its power to any ...

Destroy target artifact or land.

Enchant creature When enchanted creature is dealt damage, destroy it.

Mindless Null can't block unless you control a Vampire.

Target player discards a card for each Swamp you control.

Kicker {3} (You may pay an additional {3} as you cast this spell.) Creatures target player controls get -1/-1 until end of turn. If this spell was ...

Protection from black When Devout Lightcaster enters the battlefield, exile target black permanent.

Other Kor creatures you control get +2/+2 for each Equipment attached to Armament Master.

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {U}.)

({T}: Add {W}.)

Akoum Refuge enters the battlefield tapped. When Akoum Refuge enters the battlefield, you gain 1 life. {T}: Add {B} or {R}.