Spooky20

Ward {2} You may look at the top card of your library any time. You may play lands and cast Mutant, Ninja, or Turtle spells from the top of your li...

Whenever Krang & Shredder enter or attack, each opponent exiles cards from the top of their library until they exile a nonland card. Disappear ...

{2}, Sacrifice another creature or token: Draw a card. Activate only as a sorcery. {2}, {T}, Sacrifice this creature: You gain 3 life.

When this creature leaves the battlefield, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on t...

Trample Whenever this creature enters or attacks, you may sacrifice a token or a land. If you do, you gain 3 life. Disappear — At the beginning of ...

When this creature enters, look at the top four cards of your library. You may reveal an Elf, Swamp, or Forest card from among them and put it into...

When this creature enters, if {R}{R} was spent to cast it, this creature deals 3 damage to any target. When this creature enters, if {G}{G} was spe...

When this creature enters, if {W}{W} was spent to cast it, return target creature card with mana value 3 or less from your graveyard to the battlef...

Each creature spell you cast with toughness greater than its power costs {1} less to cast. Whenever a creature you control attacks or blocks, it ge...

At the beginning of your end step, untap target Merfolk you control. Other Merfolk you control get +1/+1.

This spell can't be countered. Ward—Pay 2 life. Spells you control can't be countered. Other creatures you control have "Ward—Pay 2 life."

If there are three or more Lesson cards in your graveyard, you may cast this spell as though it had flash. This spell costs {1} less to cast for ea...

Nontoken artifacts you control are lands in addition to their other types. (They don't gain the ability to {T} for mana.) At the beginning of your ...

When this creature dies, you gain 3 life. {2}, Sacrifice this creature: Destroy up to one target artifact or enchantment.

Whenever this creature becomes tapped, you gain 1 life and scry 1. (Look at the top card of your library. You may put it on the bottom.)

Mayhem {1}{R} (You may cast this card from your graveyard for {1}{R} if you discarded it this turn. Timing rules still apply.)

Lifelink Morlun enters with X +1/+1 counters on him. When Morlun enters, he deals X damage to target opponent.

At the beginning of your upkeep, discard a card, then create a Treasure token. Mayhem {2}{B/R} (You may cast this card from your graveyard for {2}{...

When this creature enters, you may sacrifice an artifact. When you do, put a +1/+1 counter on target creature and draw a card.

When this creature enters, tap target artifact or creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter w...

Whenever another artifact you control enters, create a 2/2 colorless Robot artifact creature token. This ability triggers only once each turn.

Sacrifice another creature or artifact: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Trample At the beginning of your end step, if this creature didn't enter the battlefield this turn, return it to its owner's hand.

My First Friend — When Zenos yae Galvus enters, choose a creature an opponent controls. Until end of turn, creatures other than Zenos yae Galvus an...