Spooky20

{3}, {T}: Prevent the next 2 damage that would be dealt to you this turn.

You may have this creature enter as a copy of any creature on the battlefield.

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

{2}, {T}: Add one mana of any color.

Untapped creatures you control get +0/+2.

Enchant creature Enchanted creature has mountainwalk. (It can't be blocked as long as defending player controls a Mountain.)

This creature doesn't untap during your untap step. At the beginning of your upkeep, you may pay {1}. If you do, untap this creature.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Enchant creature Enchanted creature has protection from blue. This effect doesn't remove this Aura.

Enchant creature Enchanted creature has protection from black. This effect doesn't remove this Aura.

As this artifact enters, choose an opponent. At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X i...

First strike (This creature deals combat damage before creatures without first strike.) Protection from white (This creature can't be blocked, targ...

This artifact doesn't untap during your untap step. {T}: Add {C}{C}{C}. {3}: Untap this artifact.

Enchant creature card in a graveyard When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "...

Enchant artifact As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its mana value.

Flying

{0}: The next 1 damage that would be dealt to this creature this turn is dealt to target creature you control instead.

Defender (This creature can't attack.) Whenever this creature blocks a creature, return that creature to its owner's hand at end of combat.

Defender (This creature can't attack.) Whenever this creature is dealt combat damage, it deals that much damage to target opponent or planeswalker.

Defender (This creature can't attack.) Whenever this creature is dealt combat damage, you gain that much life.

All Slivers have "{2}, Sacrifice this permanent: You gain 4 life."

Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it.

This creature enters with two +1/+1 counters on it. {2}, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature. Remove ...

As an additional cost to cast this spell, sacrifice a creature. Return any number of target creatures you control to their owner's hand.