Alliances

As an additional cost to cast this spell, you may pay {1}{R} and/or {1}{G} any number of times. Destroy target artifact. For each additional {1}{R}...

You may exile a red card from your hand rather than pay this spell's mana cost. Pyrokinesis deals 4 damage divided as you choose among any number o...

{T}, Sacrifice Scarab of the Unseen: Return all Auras attached to target permanent you own to their owners' hands. Draw a card at the beginning of ...

You may exile a white card from your hand rather than pay this spell's mana cost. Prevent the next 7 damage that would be dealt to any target this ...

{T}: Add {C}. {2}, {T}: Add one mana of any color.

{3}, Exile the top four cards of your library: The next time a source of your choice would deal damage to you this turn, prevent that damage.

Defender Whenever Shield Sphere blocks, put a -0/-1 counter on it.

As Sol Grail enters the battlefield, choose a color. {T}: Add one mana of the chosen color.

{R}, {T}: Target player shuffles their library.

{U}: Regenerate Spiny Starfish. At the beginning of each end step, if Spiny Starfish regenerated this turn, create a 0/1 blue Starfish creature tok...

Flying {U}, Exile the top card of your library: Tap target creature with flying. {U}, Exile the top card of your library: If the exiled card is a s...

Whenever Stromgald Spy attacks and isn't blocked, you may have defending player play with their hand revealed for as long as Stromgald Spy remains ...

Cast this spell only if you were dealt damage this turn by a red instant or sorcery spell. Suffocation deals 4 damage to the controller of the last...

As an additional cost to cast this spell, discard a red or green card. Target creature gains trample and gets +X/+0 until end of turn, where X is t...

{1}{W}: Target nonattacking, nonblocking creature gets +0/+2 until end of turn.

Trample {3}: Urza's Engine gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blo...

{T}, Sacrifice a creature and a Swamp: Destroy target nonartifact creature. It can't be regenerated. {T}, Sacrifice a creature and a snow Swamp: De...

{2}, Exile the top two cards of your library: Whirling Catapult deals 1 damage to each creature with flying and each player.

Trample, haste Cumulative upkeep {G}{G} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay it...