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
Glistening Extractor 2UBArtifact Glistening Extractor enters the battlefield with four oil counters on it. At the beginning of your upkeep, if there are one or more oil counters on Glistening Extractor, seek a card with mana value equal to the number of oil counters on Glistening Extractor, then remove an oil counter from Glistening Extractor.
Willbender 1UCreature — Human Wizard Morph {1}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Willbender is turned face up, change the target of target spell or ability with a single target. 1/2
Scour the Laboratory 4UUInstant Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard. Draw three cards.
Sanguine Indulgence 3BSorcery This spell costs {3} less to cast if you've gained 3 or more life this turn. Return up to two target creature cards from your graveyard to your hand.
Etched Monstrosity 5Artifact Creature — Phyrexian Golem Etched Monstrosity enters the battlefield with five -1/-1 counters on it. {W}{U}{B}{R}{G}, Remove five -1/-1 counters from Etched Monstrosity: Target player draws three cards. 10/10
Rasputin Dreamweaver 4WULegendary Creature — Human Wizard Rasputin Dreamweaver enters the battlefield with seven dream counters on it. Remove a dream counter from Rasputin: Add {C}. Remove a dream counter from Rasputin: Prevent the next 1 damage that would be dealt to Rasputin this turn. At the beginning of your upkeep, if Rasputin started the turn untapped, put a dream counter on it. Rasputin can't have more than seven dream counters on it. 4/1
Willbreaker 3UUCreature — Human Wizard Whenever a creature an opponent controls becomes the target of a spell or ability you control, gain control of that creature for as long as you control Willbreaker. 2/3
Shielding Plax 2G/UEnchantment — Aura ({G/U} can be paid with either {G} or {U}.) Enchant creature When Shielding Plax enters the battlefield, draw a card. Enchanted creature can't be the target of spells or abilities your opponents control.
Nekusar, the Mindrazer 2UBRLegendary Creature — Zombie Wizard At the beginning of each player's draw step, that player draws an additional card. Whenever an opponent draws a card, Nekusar, the Mindrazer deals 1 damage to that player. 2/4
Witch-king, Bringer of Ruin 4BBLegendary Creature — Wraith Noble Flying Whenever Witch-king, Bringer of Ruin attacks, defending player sacrifices a creature with the least power among creatures they control. 5/3
Page 372