Crush of Tentacles [Oath of the Gatewatch] Invasion I might step on a

I might step on a butterfly

" —Ku'gath Plagefather

Set: Guilds of Ravnica Type: Legendary Planeswalker — Ral Rarity: Mythic Cost: {4}{U}{R} +1: Draw a card

Her hunger won't be sated until she's tasted every bird on Innistrad

Set: 30th Anniversary Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

Crush of Tentacles [Oath of the Gatewatch] Invasion I might step on aSet: Oath of the Gatewatch Type: Sorcery Rarity: Mythic Cost: {4}{U}{U} Surge {3}{U}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Return all nonland permanents to their owners' hands. If this spell's surge cost was paid, create an 8 8 blue Octopus creature token.