Spooky20

You may have this creature assign its combat damage as though it weren't blocked. {2}{G}: Regenerate this creature. (The next time this creature wo...

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

When this creature enters, sacrifice it unless you sacrifice three Forests.

Put two target lands on top of their owners' libraries.

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

Destroy all creatures you don't control. They can't be regenerated.

Destroy all creatures you don't control. They can't be regenerated.

{T}, Sacrifice this creature: Target creature gets -4/-4 until end of turn. Sacrifice a creature: Target creature gets -1/-1 until end of turn.

This creature doesn't untap during your untap step. Pay 8 life: Untap this creature. This creature can't be blocked except by three or more creatures.

At the beginning of your upkeep, you draw a card and you lose 1 life.

At the beginning of your upkeep, you draw a card and you lose 1 life.

Choose a color. Target player reveals their hand and discards all cards of that color.

{T}: All damage that would be dealt to target creature this turn by a source of your choice is dealt to this creature instead.

This creature can't attack unless a creature with greater power also attacks. This creature can't block unless a creature with greater power also b...

This spell can't be countered. Destroy all artifacts, creatures, and lands. They can't be regenerated.

Whenever a creature you control deals combat damage, you gain that much life.

Flying (This creature can't be blocked except by creatures with flying or reach.) Nightmare's power and toughness are each equal to the number of S...

All lands become 2/2 creatures until end of turn. They're still lands.

All lands become 2/2 creatures until end of turn. They're still lands.

{B}{B}, Pay half your life, rounded up: Destroy target nonblack creature. It can't be regenerated.

Whenever an opponent casts a spell, this creature gets +2/+2 until end of turn.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, yo...