Planequake
Sorcery
Planequake deals X damage to each creature without flying and each planeswalker. If X is 10 or more, open the "Uncovered Cavern" plot booster.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2019-11-12:
If you don’t have the appropriate unopened plot booster when instructed to open one, that part of the spell or ability’s effect is ignored.
- 2019-11-12:
Creatures and planeswalkers dealt lethal damage by Planequake won’t be destroyed until state-based actions are performed, after you’ve opened the “Uncovered Cavern” plot booster if applicable.