Moment of Glory is a common Sorcery card from The Hobbit (HOB), collector number 21. Current market price: $0.13 (foil $0.19), TCGplayer market prices via Scryfall.
Put a +1/+1 counter on target creature you control. If this spell was cast from a graveyard, also put a +1/+1 counter on each other creature you control. Flashback {4}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)