山背骨の発動
Knollspine Invocation is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
{X}, Discard a card with mana value X: This enchantment deals X damage to any target.
{X},弃一张法术力值为X的牌:此结界对任意一个目标造成X点伤害。