MTG

Flying {T}, Sacrifice a land: Search your library for a Mercenary permanent card with converted mana cost 2 or less and put it onto the battlefield...

{1}{B}, Sacrifice a land: Target creature gets +2/+0 until end of turn.

Return target creature to its owner's hand. Then return another target creature to its owner's hand unless its controller pays {1}.

Flying (This creature can't be blocked except by creatures with flying or reach.) Sacrifice Spiketail Hatchling: Counter target spell unless its co...

Flying Sacrifice Spiketail Drake: Counter target spell unless its controller pays {3}.

Draw three cards. Then if any player pays {2}, discard three cards.

Counter target spell unless its controller pays {X}, where X is its converted mana cost.

Defender (This creature can't attack.) {4}: Return Quicksilver Wall to its owner's hand. Any player may activate this ability.

Target player reveals their hand. You choose an instant or sorcery card from it and exile that card. You may cast that card for as long as it remai...

Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn.

Celestial Convergence enters the battlefield with seven omen counters on it. At the beginning of your upkeep, remove an omen counter from Celestial...

Rhystic Lightning deals 4 damage to any target unless that permanent's controller or that player pays {2}. If they do, Rhystic Lightning deals 2 da...

Up to three target creatures can't block this turn.

Whenever Lesser Gargadon attacks or blocks, sacrifice a land.

Flash Enchant creature Whenever enchanted creature deals combat damage to defending player, you may destroy target artifact that player controls.

{X}{R}, {T}, Discard two cards: Latulla, Keldon Overseer deals X damage to any target.

When Keldon Firebombers enters the battlefield, each player sacrifices all lands they control except for three.

Whenever Keldon Berserker attacks, if you control no untapped lands, it gets +3/+0 until end of turn.

{1}, Sacrifice two lands: Destroy target land.

Inflame deals 2 damage to each creature dealt damage this turn.

You may discard a Mountain card rather than pay this spell's mana cost. Flameshot deals 3 damage divided as you choose among one, two, or three ta...

Enchant land Enchanted land has "{T}: Prevent the next 1 damage that would be dealt to any target this turn."

Whenever Fickle Efreet attacks or blocks, flip a coin at end of combat. If you lose the flip, an opponent gains control of Fickle Efreet.

Sacrifice a land: Fault Riders gets +2/+0 and gains first strike until end of turn. Activate only once each turn.