Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Common Courtesy

2UU · 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.

Similar cards

Color identity:
NameManaTypeText
Urza's Rebuff 1UUInstant Choose one — • Counter target spell. • Tap up to two target creatures.
Squash 4RInstant This spell costs {3} less to cast if you control a Giant. Squash deals 6 damage to target creature or planeswalker.
Living Armor 4Artifact {T}, Sacrifice Living Armor: Put X +0/+1 counters on target creature, where X is that creature's mana value.
Skullslither Worm 3BCreature — Worm When Skullslither Worm enters the battlefield, each opponent discards a card. For each opponent who can't, put two +1/+1 counters on Skullslither Worm. 3/3
Coal Golem 5Artifact Creature — Golem {3}, Sacrifice Coal Golem: Add {R}{R}{R}. 3/3
Composite Golem 6Artifact Creature — Golem Sacrifice Composite Golem: Add {W}{U}{B}{R}{G}. 4/4
Crosis's Attendant 5Artifact Creature — Golem {1}, Sacrifice Crosis's Attendant: Add {U}{B}{R}. 3/3
Darigaaz's Attendant 5Artifact Creature — Golem {1}, Sacrifice Darigaaz's Attendant: Add {B}{R}{G}. 3/3
Dromar's Attendant 5Artifact Creature — Golem {1}, Sacrifice Dromar's Attendant: Add {W}{U}{B}. 3/3
Rith's Attendant 5Artifact Creature — Golem {1}, Sacrifice Rith's Attendant: Add {R}{G}{W}. 3/3
Page 346