Urza's Saga

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.

Trample At the beginning of your upkeep, sacrifice Endless Wurm unless you sacrifice an enchantment.

Creatures you control have "{T}: Add {G}."

Shroud (This creature can't be the target of spells or abilities.) Echo {3}{G} (At the beginning of your upkeep, if this came under your control si...

Trample At the beginning of your upkeep, sacrifice Child of Gaea unless you pay {G}{G}. {1}{G}: Regenerate Child of Gaea.

Trample When Argothian Wurm enters the battlefield, any player may sacrifice a land. If a player does, put Argothian Wurm on top of its owner's lib...

Shroud (This creature can't be the target of spells or abilities.) Whenever you cast an enchantment spell, draw a card.

When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance.

If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chose...

{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...

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

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.

{T}: Destroy target creature with power 4 or greater.

Fault Line deals X damage to each creature without flying and each player.

Whenever Electryte deals combat damage to defending player, it deals damage equal to its power to each blocking creature.

Gain control of all permanents you own. (This effect lasts indefinitely.) Cycling {2} ({2}, Discard this card: Draw a card.)

Creatures can't block.

At the beginning of each player's end step, Antagonism deals 2 damage to that player unless one of their opponents was dealt damage this turn.

Until end of turn, you may play cards from your graveyard. If a card would be put into your graveyard from anywhere this turn, exile that card inst...

Flying, vigilance Echo {2}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifi...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {T}: Add {B}{B}{B}{B}. Target opponent gains control of Wi...

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