约翰的应急策 {3}{U}
法术
加码（你施放此咒语时可以牺牲一个神器，结界或衍生物。）
如果此咒语已加码，则它减少{2}来施放。
将目标非地永久物移回其拥有者手上。抓一张牌。
「给我…在里面待住…一秒钟…就好！」
Illustrated by Christina Kraus
- Standard
- Legal
- Alchemy
- Legal
- Pioneer
- Legal
- Explorer
- Legal
- Modern
- Legal
- Historic
- Legal
- Legacy
- Legal
- Brawl
- Legal
- Vintage
- Legal
- Timeless
- Legal
- Commander
- Legal
- Pauper
- Legal
- Oathbreaker
- Legal
- Penny
- Not Legal
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Notes and Rules Information for 约翰的应急策:
- Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
- The cost-reduction ability of Johann's Stopgap doesn't change its mana cost or mana value, only the total cost you pay. Specifically, the mana value of Johann's Stopgap is always 4. (2023-09-01)
- If the permanent is an illegal target as Johann's Stopgap tries to resolve, Johann's Stopgap is removed from the stack and you won't draw a card. (2023-09-01)