Urza's Saga

Flying When Dark Hatchling enters the battlefield, destroy target nonblack creature. It can't be regenerated.

At the beginning of your upkeep, if you have a card in hand, return Imaginary Pet to its owner's hand.

At the beginning of each player's upkeep, if that player controls more lands than each other player, the player creates a 1/1 green Saproling creat...

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...

Whenever a player casts a spell, that player discards a card.

Prevent all damage that would be dealt to you by sources you don't control. When a card is put into your graveyard from anywhere, sacrifice Energy ...

{T}: Add {C}. {T}, Sacrifice a creature: Add {B}{B}.

{T}: Add {G} for each creature you control.

Return all basic land cards from all graveyards to the battlefield tapped under their owners' control.

At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X i...

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

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...

{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...

Creatures can't block.

Sacrifice any number of artifacts, creatures, and/or lands. Draw a card for each permanent sacrificed this way.

When Great Whale enters the battlefield, untap up to seven lands.

At the beginning of each player's upkeep, return to its owner's hand each creature that player controls with power greater than the number of cards...

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...

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

Destroy all lands or all creatures. Creatures destroyed this way can't be regenerated.

{T}: Add {U} for each artifact you control.

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

Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield.