Spooky20

Cosmotronic Wave deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn.

Menace Cycling {2} ({2}, Discard this card: Draw a card.)

Enchant creature you control Enchanted creature gets +1/+1. Whenever enchanted creature deals combat damage to a player, you may sacrifice Flames...

First strike Whenever Reckless Racer becomes tapped, you may discard a card. If you do, draw a card.

Whenever Gilded Cerodon attacks, if you control a Desert or there is a Desert card in your graveyard, target creature can't block this turn.

Sacrifice an artifact: Ravenous Intruder gets +2/+2 until end of turn.

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.) Whenever Burning-Tree Vandal attacks, you may discard a c...

Command the Storm deals 5 damage to target creature.

Fated Conflagration deals 5 damage to target creature or planeswalker. If it's your turn, scry 2. (Look at the top two cards of your library, then ...

Explosive Impact deals 5 damage to any target.

Creatures you control get +2/+0 until end of turn.

Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) {1}{R}: Frontline Devastator gets +1/+0 until end of turn.

When Quicksmith Rebel enters the battlefield, target artifact you control gains "{T}: This artifact deals 2 damage to any target" for as long as yo...

Bombard deals 4 damage to target creature.

Trample Whenever Book Devourer deals combat damage to a player, you may discard all the cards in your hand. If you do, draw that many cards.

Bathe in Dragonfire deals 4 damage to target creature.

Haste Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

{T}: Fervent Paincaster deals 1 damage to target player or planeswalker. {T}, Exert Fervent Paincaster: It deals 1 damage to target creature. (An ...

Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player.

Whenever an artifact you control enters, Reckless Fireweaver deals 1 damage to each opponent.

Start your engines! Other Goblins you control have haste. At the beginning of combat on your turn, create a 1/1 red Goblin creature token. That tok...

[+1]: Elementals you control get +2/+0 until end of turn. [−1]: Add {R}{R}. [−2]: Chandra deals 2 damage to any target.

Create X 1/1 red Elemental Cat creature tokens with haste. Exile them at the beginning of the next end step. Flashback—{R}{R}, Sacrifice X Mountain...

Vigilance, menace When this creature enters, other creatures you control get +2/+2 and gain vigilance and menace until end of turn. Damage can't be...