Joraga Auxiliary is a uncommon Creature — Elf Soldier Ally card from Oath of the Gatewatch (OGW), collector number 154. Current market price: $0.06 (foil $0.33), TCGplayer market prices via Scryfall.
{4}{G}{W}: Support 2. (Put a +1/+1 counter on each of up to two other target creatures.)