Crush of Tentacles is a mythic Sorcery card from Oath of the Gatewatch Promos (POGW), collector number 53s. Current market price: — (foil $3.29), TCGplayer market prices via Scryfall.
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.