When this creature dies, return target instant or sorcery card from your graveyard to your hand.

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated.
At the beginning of the end step, if enchanted creature's power is 4 or greater, destroy this Aura.

As this creature enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

Destroy target creature or planeswalker. Its controller investigates. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")

: Look at the top card of your library.
: Reveal the top card of your library. If it's a land card, untap this creature and it gets +1/+1 until end of turn. Activate only once each turn.

When this creature enters, the Ring tempts you.
Whenever you draw your second card each turn, put a +1/+1 counter on this creature.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
When this creature enters, destroy target nonartifact, nonblack creature.
Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Each Fungus creature gets +1/+1 for each spore counter on it.
, Exile a Fungus card from a graveyard: Put a spore counter on each Fungus on the battlefield.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this creature.
, Remove X ki counters from this creature: For each counter removed, this creature gets +2/+0 until end of turn.

This land enters tapped.
: Add or .

When this creature enters, you may have target creature get +X/+X until end of turn, where X is this creature's power.
Eternalize (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Jackal Wizard with no mana cost. Eternalize only as a sorcery.)

Goblins you control and Elementals you control have menace. (They can't be blocked except by two or more creatures.)

This land enters tapped.
: Add .
, , Sacrifice this land: Search your library for a Forest card and a Plains card, put them onto the battlefield tapped, then shuffle.

When this creature dies, it deals 3 damage divided as you choose among one, two, or three targets.

Draw X cards. For each card drawn this way, discard a card unless you sacrifice a permanent.

When this creature leaves the battlefield, it deals 6 damage to target creature.
Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Enchant permanent
When this Aura enters, you gain 4 life.
Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities.

, : Reveal cards from the top of your library until you reveal a land card. This artifact deals damage equal to the number of nonland cards revealed this way to any target. If the revealed land card was a Mountain, this artifact deals double that damage instead. Put the revealed cards on the bottom of your library in any order.

Slice and Dice deals 4 damage to each creature.
Cycling (, Discard this card: Draw a card.)
When you cycle this card, you may have it deal 1 damage to each creature.