Hero of Iroas is a uncommon Creature — Human Soldier card from Ultimate Masters (UMA), collector number 20. Current market price: $1.24 (foil $1.39), TCGplayer market prices via Scryfall.
Aura spells you cast cost {1} less to cast. Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on this creature.