Urza's Saga

{U}: Untap Morphling. {U}: Morphling gains flying until end of turn. {U}: Morphling gains shroud until end of turn. (It can't be the target of spel...

At the beginning of your upkeep, you may put a verse counter on Serra's Liturgy. {W}, Sacrifice Serra's Liturgy: Destroy up to X target artifacts a...

At the beginning of your upkeep, you may put a verse counter on Serra's Hymn. Sacrifice Serra's Hymn: Prevent the next X damage that would be dealt...

At the beginning of your upkeep, you may put a soot counter on Smokestack. At the beginning of each player's upkeep, that player sacrifices a perma...

Enchant creature Enchanted creature gets +1/+1 for each Forest you control.

Creatures and lands target opponent controls don't untap during their next untap step.

({T}: Add {R}.)

Destroy target enchantment. Cycling {2} ({2}, Discard this card: Draw a card.)

Whenever a nontoken creature you control dies, you may search your library for a card with the same name as that creature, reveal it, and put it in...

Whenever a player taps an Island for mana, Scald deals 1 damage to that player.

Creatures without flying can't block this turn.

At the beginning of your upkeep, you may put a fungus counter on target nontoken creature. Whenever a creature with a fungus counter on it dies, cr...

Haste (This creature can attack and {T} as soon as it comes under your control.)

{B}{B}, {T}: Destroy target white creature.

{5}, {T}: Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the...

Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature. {0}: Opal Acrolith b...

Arc Lightning deals 3 damage divided as you choose among one, two, or three targets.

{2}, {T}, Sacrifice Pit Trap: Destroy target attacking creature without flying. It can't be regenerated.

Enchant permanent (Target a permanent as you cast this. This card enters the battlefield attached to that permanent.) You control enchanted permanent.

Target player gains 2 life for each creature on the battlefield.

When Academy Researchers enters the battlefield, you may put an Aura card from your hand onto the battlefield attached to Academy Researchers.

{3}: Each player puts the top two cards of their library into their graveyard.

({T}: Add {B}.)