Burst Lightning [The List] Onslaught Fire is always dynamic

Fire is always dynamic

But know when they must end

Set: Innistrad Type: Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

Set: Duels of the Planeswalkers Promos 2013 Type: Creature — Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1/+1 counters on it

Set: Ice Age Type: Sorcery Rarity: Rare Cost: {G}{W} As an additional cost to cast this spell

Burst Lightning [The List] Onslaught Fire is always dynamicSet: The List Type: Instant Rarity: Rare Cost: {R} Kicker {4} (You may pay an additional {4} as you cast this spell.) Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead.