La saga d'Urza

Whenever another card is put into a graveyard from anywhere, exile that card.

{W}: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: ...

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Pestilence. {B}: Pestilence deals 1 damage to each creature and...

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.

You may play an additional land on each of your turns.

Enchant creature Enchanted creature gets +3/+3 and has trample. {G}: Regenerate enchanted creature.

Rather than the attacking player, you assign the combat damage of each creature attacking you. You can divide that creature's combat damage as you ...

At the beginning of your upkeep, you may put a verse counter on Lilting Refrain. Sacrifice Lilting Refrain: Counter target spell unless its control...

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...

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

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.

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...

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...

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

{W}: The next time a white source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw...

When an opponent plays a nonbasic land, if Hidden Herd is an enchantment, Hidden Herd becomes a 3/3 Beast creature.

At the beginning of your upkeep, you may put a verse counter on Recantation. {U}, Sacrifice Recantation: Return up to X target permanents to their ...

Enchant land Enchanted land is an Island. Cycling {2} ({2}, Discard this card: Draw a card.)

At the beginning of your upkeep, you may put a verse counter on Midsummer Revel. {G}, Sacrifice Midsummer Revel: Create X 3/3 green Beast creature ...

When an opponent controls a creature with power 4 or greater, if Hidden Predators is an enchantment, Hidden Predators becomes a 4/4 Beast creature.

If a red spell would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead.

At the beginning of your upkeep, you may put a verse counter on Rumbling Crescendo. {R}, Sacrifice Rumbling Crescendo: Destroy up to X target lands...