沃文森謎團

Text:

每當一個由你操控且非衍生物的生物死去時，探查。（將一個無色線索衍生神器放進戰場，且其具有「，犧牲此神器：抽一張牌。」）
每當你犧牲一個線索時，將一個1/1白色人類／士兵衍生生物放進戰場。

Rulings:

• 8/7/2020 If a nontoken creature dies at the same time as Ulvenwald Mysteries, the first ability triggers.
• 8/7/2020 The last ability is a triggered ability, not an activated ability. It doesn’t allow you to sacrifice a Clue whenever you want; rather, you need some other way of sacrificing it, such as the activated ability that Clue tokens have.
• 8/7/2020 If you sacrifice a Clue as part of casting a spell or activating an ability, the last ability will resolve before that spell or ability.