Spooky20

Lightning Helix deals 3 damage to any target and you gain 3 life.

Flying Whenever this creature deals damage to an opponent, that player discards a card at random.

Counter target spell. If that spell is countered this way, put that card on your choice of the top or bottom of its owner's library instead of into...

Target creature gets +3/+3 until end of turn.

Exile target creature that dealt damage to you this turn.

Discard a card: This creature gets +1/+1 until end of turn. Exile two cards from your graveyard: This creature gets +1/+1 until end of turn.

Destroy target artifact. It can't be regenerated.

Counter target spell unless its controller pays {3}.

This spell costs {1} more to cast for each target beyond the first. Fireball deals X damage divided evenly, rounded down, among any number of targets.

At the beginning of your upkeep, you may put a fuse counter on this artifact. {T}, Sacrifice this artifact: Destroy each artifact and creature with...

{U}{U}, Sacrifice a Wizard: Counter target spell. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time f...

Each player sacrifices four lands of their choice. Wildfire deals 4 damage to each creature.

Sylvan Yeti's power is equal to the number of cards in your hand.

Whenever this creature becomes blocked by a creature, destroy that creature.

{T}: Destroy target tapped creature. Activate only during your turn, before attackers are declared.

Whenever this creature attacks, defending player may pay {4}. If that player doesn't, this creature can't be blocked this turn.

Whenever an opponent draws a card, this enchantment deals 1 damage to that player.

Reorder your graveyard at random. An opponent chooses a card at random in your graveyard. If it's a creature card, put it onto the battlefield. Oth...

Destroy all tapped creatures. You gain 2 life for each creature destroyed this way.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Whenever this creature becomes blocked, it gets +2/+2 until end of turn.

Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells.

({T}: Add {B}.)

Destroy all creatures you don't control. They can't be regenerated.