Spooky20

Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield.

{U}: This creature gains flying until end of turn.

Flying When this creature dies, you may search your library for a card named Welkin Hawk, reveal that card, put it into your hand, then shuffle.

Flying {U}: Put this creature on top of its owner's library.

Discard a creature card: This creature gets +2/+2 until end of turn.

{1}{B}, Sacrifice this creature: Look at target player's hand and choose a card from it. That player discards that card. Activate only as a sorcery.

Draw a card for each tapped creature target opponent controls.

As an additional cost to cast this spell, discard a card at random. Sonic Burst deals 4 damage to any target.

Sacrifice this creature: Target creature gets +0/+4 until end of turn.

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Destroy target artifact.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. {W}: Return this Aura to its owner's hand.

At the beginning of your upkeep, sacrifice this creature unless you pay {1}{U}.

Creatures you control get +1/+0 until end of turn.

{1}{U}: Look at the top card of target player's library.

Sacrifice a Forest: Regenerate this creature.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.) Enchanted creature has shroud. (It can't be the ...

Put target card from your graveyard on top of your library.

Whenever this creature attacks alone, it gets +3/+0 until end of turn.

Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand ...

Haste (This creature can attack and {T} as soon as it comes under your control.)

Whenever this creature becomes blocked by a creature, this creature gets +1/+1 until end of turn.

Whenever this creature becomes blocked by a creature, this creature gets +1/+1 until end of turn. {G}: Regenerate this creature.

Enchant creature Whenever an opponent casts a creature spell, put a +1/+1 counter on enchanted creature.

{2}{G}: This creature gets +3/+3 until end of turn. Activate only once each turn.