Stormsurge Kraken is a rare Creature — Kraken card from Commander Masters (CMM), collector number 122. Current market price: $0.54 (foil $3.43), TCGplayer market prices via Scryfall.
Hexproof Lieutenant — As long as you control your commander, this creature gets +2/+2 and has "Whenever this creature becomes blocked, you may draw two cards."