Hydro-Channeler is a common Creature — Merfolk Wizard card from Secrets of Strixhaven (SOS), collector number 54. Current market price: $0.23 (foil $0.30), TCGplayer market prices via Scryfall.
{T}: Add {U}. Spend this mana only to cast an instant or sorcery spell. {1}, {T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell.