为 Shadow of the Goblin 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
At the beginning of your first main phase, discard a card. If you do, draw a card.
Whenever you play a land or cast a spell from anywhere other than your hand, this enchantment deals 1 damage to each opponent.
