Spooky20

Whenever a player casts a white spell, you may pay {1}. If you do, you gain 1 life.

Enchant creature All creatures able to block enchanted creature do so.

Whenever a player casts a red spell, you may pay {1}. If you do, you gain 1 life.

Mutate {2}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Hurricane deals X damage to each creature with flying and each player.

Choose one — • Destroy target creature with no counters on it. • Remove up to three counters from target creature.

{2}{U}{U}: Look at the top five cards of your library, put one of them into your hand, and exile the rest.

Hurricane deals X damage to each creature with flying and each player.

Whenever a player casts a blue spell, you may pay {1}. If you do, you gain 1 life.

This creature can't be blocked except by Walls and/or creatures with flying.

Destroy target permanent.

Whenever an opponent casts a black spell, you may pay {G}{G}. If you do, you draw a card. {G}{G}: Return this enchantment to its owner's hand.

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Destroy target artifact. It can't be regenerated. That artifact's controller gains life equal to its mana value.

{T}, Sacrifice a red or white creature: This creature deals damage to any target equal to half the sacrificed creature's power, rounded down.

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

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

Target opponent chooses a card in your graveyard. You may pay {G}. If you do, repeat this process except that opponent can't choose a card already ...

Target creature gets +3/+0 and gains trample until end of turn.

Defender (This creature can't attack.)

Defender (This creature can't attack.) {R}: This creature gets +1/+0 until end of turn.

Enchant creature Enchanted creature gets +3/+3.

Grimdancer enters the battlefield with your choice of two different counters on it from among menace, deathtouch, and lifelink.

Destroy target creature with converted mana cost 2 or less. Cycling {2} ({2}, Discard this card: Draw a card.)