Backdraft [Legends]

Backdraft [Legends]Set: Legends Type: Instant Rarity: Uncommon Cost: {1}{R} Choose a player who cast one or more sorcery spells this turn. Backdraft deals damage to that player equal to half the damage dealt by one of those sorcery spells this turn, rounded down.

and that player can't activate abilities that aren't mana abilities

Set: Antiquities Type: Enchantment Rarity: Uncommon Cost: {2}{W} Players can't untap more than one artifact during their untap steps

(It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

Set: Fifth Dawn Type: Creature — Bringer Rarity: Rare Cost: {7}{U}{U} You may pay {W}{U}{B}{R}{G} rather than pay this spell's mana cost

it deals double that damage instead

Set: Limited Edition Beta Type: Instant Rarity: Rare Cost: {U} Target player draws three cards

Set: Magic 2014 Type: Creature — Hydra Rarity: Mythic Cost: {3}{G}{G} Trample

Creatures you control of the chosen type get +1/+1

You may cast Spirit spells as though they had flash

Set: Scars of Mirrodin Type: Artifact Creature — Wurm Rarity: Mythic Cost: {6} Deathtouch

+1: Each opponent exiles two cards from their hand

Set: Limited Edition Beta Type: Instant Rarity: Common Cost: {X}{U} Counter target spell with converted mana cost X