Eddymurk Crab is a uncommon Creature — Elemental Crab card from Bloomburrow (BLB), collector number 48. Current market price: $1.07 (foil $0.87), TCGplayer market prices via Scryfall.
Flash This spell costs {1} less to cast for each instant and sorcery card in your graveyard. This creature enters tapped if it's not your turn. When this creature enters, tap up to two target creatures.