为 伊洛安斯的英雄 寻找最佳的先驱套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Aura spells you cast cost less to cast.
Heroic — Whenever you cast a spell that targets this creature, put a +1/+1 counter on this creature.
