Spooky20

Target creature gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.) Draw a card.

When this creature enters, create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this token: Add {C}."

Enchant creature At the beginning of each upkeep, if enchanted creature is untapped, tap it.

Defender When this creature enters, you may return target instant or sorcery card from your graveyard to your hand.

Target creature gets +1/+1 until end of turn for each creature you control.

{T}, Discard a card: Draw a card.

When this creature enters, look at the top card of target player's library.

When Corridor Monitor enters the battlefield, untap target artifact or creature you control.

Flying

Crusader of Odric's power and toughness are each equal to the number of creatures you control.

Changeling (This card is every creature type.) Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with chang...

Target attacking creature gets +X/+0 until end of turn. Draw a card at the beginning of the next turn's upkeep.

Scrounging Bandar enters the battlefield with two +1/+1 counters on it. At the beginning of your upkeep, you may move any number of +1/+1 counters ...

Outnumber deals damage to target creature equal to the number of creatures you control.

Thriving Bluff enters the battlefield tapped. As Thriving Bluff enters the battlefield, choose a color other than red. {T}: Add {R} or one mana of ...

When this creature enters, you gain 4 life.

Leaf Arrow deals 3 damage to target creature with flying.

Counter target spell. Look at its controller's hand.

{8}: Creatures you control get +3/+0 until end of turn.

Last Kiss deals 2 damage to target creature and you gain 2 life.

When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."