Fires of Victory is a uncommon Instant card from Dominaria United (DMU), collector number 123. Current market price: $0.23 (foil $0.23), TCGplayer market prices via Scryfall.
Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.) If this spell was kicked, draw a card. Fires of Victory deals damage to target creature or planeswalker equal to the number of cards in your hand.