Shark Typhoon is a rare Enchantment card from Duskmourn: House of Horror Commander (DSC), collector number 127. Current market price: $1.67, TCGplayer market prices via Scryfall.
Whenever you cast a noncreature spell, create an X/X blue Shark creature token with flying, where X is that spell's mana value. Cycling {X}{1}{U} ({X}{1}{U}, Discard this card: Draw a card.) When you cycle this card, create an X/X blue Shark creature token with flying.