Spooky20

First strike (This creature deals combat damage before creatures without first strike.) {1}{W}: Capashen Knight gets +1/+0 until end of turn.

{3}{W}{W}: You draw a card and target opponent gains 3 life.

Sacrifice a land: Thaumatog gets +1/+1 until end of turn. Sacrifice an enchantment: Thaumatog gets +1/+1 until end of turn.

Prevent the next 2 damage that would be dealt to target creature this turn.

Sacrifice an enchantment: Phantatog gets +1/+1 until end of turn. Discard a card: Phantatog gets +1/+1 until end of turn.

Protection from black Threshold — As long as seven or more cards are in your graveyard, Mystic Enforcer gets +3/+3 and has flying.

Flying {1}{W}, Sacrifice Lieutenant Kirtar: Exile target attacking creature.

At the beginning of your upkeep, if you have 50 or more life, you win the game.

Flying Morph {2}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Wingbeat Warrio...

Flying (This creature can't be blocked except by creatures with flying or reach.) First strike (This creature deals combat damage before creatures...

Protection from Goblins Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Whenever a creature dies, you gain 1 life.

Enchant creature Enchanted creature gets +1/+3 and has flying.

Flying, protection from all colors

Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature's power.

Flying Whenever Treva, the Renewer deals combat damage to a player, you may pay {2}{W}. If you do, choose a color, then you gain 1 life for each pe...

Flying Whenever Exalted Angel deals damage, you gain that much life. Morph {2}{W}{W} (You may cast this card face down as a 2/2 creature for {3}. T...

Destroy all creatures. They can't be regenerated. Threshold — If seven or more cards are in your graveyard, instead destroy all creatures, then cr...

{G}: Target creature blocks Rampant Elephant this turn if able.

Flying Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Flying

Target player skips their next combat phase this turn.

As Teferi's Moat enters the battlefield, choose a color. Creatures of the chosen color without flying can't attack you.

You gain 3 life. Draw a card.