Blessed Alliance is a uncommon Instant card from Eldritch Moon (EMN), collector number 13. Current market price: $0.15 (foil $1.01), TCGplayer market prices via Scryfall.
Escalate {2} (Pay this cost for each mode chosen beyond the first.) Choose one or more — • Target player gains 4 life. • Untap up to two target creatures. • Target opponent sacrifices an attacking creature of their choice.