Urza's Saga

{T}: Fire Ants deals 1 damage to each other creature without flying.

Enchant creature {R}: Enchanted creature gets +1/+0 until end of turn. When Fiery Mantle is put into a graveyard from the battlefield, return Fiery...

Whenever Dromosaur blocks or becomes blocked, it gets +2/-2 until end of turn.

Disorder deals 2 damage to each white creature and each player who controls a white creature.

Echo {4}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you p...

At the beginning of your upkeep, Bulwark deals X damage to target opponent, where X is the number of cards in your hand minus the number of cards i...

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

Each player sacrifices four lands. Wildfire deals 4 damage to each creature.

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

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.

{R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the nex...

First strike, haste Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrific...

Flying (This creature can't be blocked except by creatures with flying or reach.) {1}{R}: Shivan Hellkite deals 1 damage to any target.

At the beginning of your upkeep, flip a coin. If you lose the flip, return Scoria Wurm to its owner's hand.

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 verse counter on Rumbling Crescendo. {R}, Sacrifice Rumbling Crescendo: Destroy up to X target lands...

Okk can't attack unless a creature with greater power also attacks. Okk can't block unless a creature with greater power also blocks.

Destroy each artifact with converted mana cost X or less.

Flying Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unles...

Create X 1/1 red Goblin creature tokens.

When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle you...

Whenever Goblin Lackey deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield.

Whenever Goblin Cadets blocks or becomes blocked, target opponent gains control of it. (This removes Goblin Cadets from combat.)

Search your library for a card, put that card into your hand, discard a card at random, then shuffle your library.