Common Courtesy (UND)
Enchantment
Whenever a player casts a spell without asking your permission while casting it, counter that spell.
When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy.
"You didn't say the Magic word."
Mike Raabe22/96
uuid: 6bfe9a93-7ff8-58e1-a68c-389f94605b6d
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2020-02-29:
You do have to ask yourself permission to cast spells, although you can give yourself a one-time permission that applies to all future spells you cast.