Elvish Hydromancer is a uncommon Creature — Elf Wizard card from Dominaria United (DMU), collector number 162. Current market price: $0.20 (foil $0.21), TCGplayer market prices via Scryfall.
Kicker {3}{U} (You may pay an additional {3}{U} as you cast this spell.) When this creature enters, if it was kicked, create a token that's a copy of target creature you control.