Common Courtesy
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.
Card Type : Enchantment
Rarity : Uncommon
Edition : Unsanctioned
Color : Blue
Price : $0.28
Foil Price : $0.00
Price Last Updated at Feb 09, 2026 - 3:30AM
