Borrowed Grace is a common Instant card from Eldritch Moon (EMN), collector number 14. Current market price: $0.07 (foil $0.36), TCGplayer market prices via Scryfall.
Escalate {1}{W} (Pay this cost for each mode chosen beyond the first.) Choose one or both — • Creatures you control get +2/+0 until end of turn. • Creatures you control get +0/+2 until end of turn.