Balduvian Rage [Coldsnap] San Diego Comic-Con 2017 destroy all permanents with that

destroy all permanents with that spell's mana value

Set: Tempest Type: Creature — Ooze Rarity: Rare Cost: {2}{R}{R} Chaotic Goo enters the battlefield with three +1/+1 counters on it

The Cho-Arrim fell from the sky onto Mercadia City like a vengeful rain

but knowledge is a skeleton key

Carrion Rats assigns no combat damage this turn

Balduvian Rage [Coldsnap] San Diego Comic-Con 2017 destroy all permanents with thatSet: Coldsnap Type: Instant Rarity: Uncommon Cost: {X}{R} Target attacking creature gets +X +0 until end of turn. Draw a card at the beginning of the next turn's upkeep. "Let your heartbeat be the thunder in the valley. Let your swords be the lightning on the peaks." Lothar Lovisason, Balduvian chieftain