瞬间
检视你牌库顶的五张牌。牌面朝下地放逐其中一张,并将其余的牌以随机顺序置于你的牌库底。如果所放逐之牌是法术力值等于或小于2的瞬间咒语,则你可以施放它,且不需支付其法术力费用。如果你未如此作,则将该牌置于你手上。
You may cast the card you exile with Discover the Impossible as long as the resulting spell is an instant spell with mana value 2 or less, even if the card you exiled doesn't match that criteria. This may happen if you exile a split card, a modal double-faced card, an adventurer card, or similar.