Burst Lightning [Magic Player Rewards 2010] Planechase Planes Set: Dominaria Promos Type: Legendary

Set: Dominaria Promos Type: Legendary Planeswalker — Karn Mythic Cost: {4} +1: Reveal the top two cards of your library

{T}: Target opponent mills a card

Set: Portal Three Kingdoms Type: Creature — Human Soldier Uncommon Cost: {3}{R}{R} When Ravaging Horde enters the battlefield

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control

it even turned a couple of somersaults

Burst Lightning [Magic Player Rewards 2010] Planechase Planes Set: Dominaria Promos Type: LegendarySet: Magic Player Rewards 2010 Type: Instant 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.