Delvefall
Ice Cave

Ice Cave {3}{U}{U}

Enchantment

Whenever a player casts a spell, any other player may pay that spell's mana cost. If a player does, counter the spell. (Mana cost includes color.)

click a line to search just that ability, click more to combine them

extra filters

color identity, fits-within like deckbuilding: tick W and U and only white, blue, white-blue and colorless cards show. in the filter box: id:wu (or -id:rg to ban colors), or id:c for colorless only

$ to

price bounds, in the currency picked below. cards with no listed price are hidden by any price filter. in the filter box: usd<=5, eur>=1

the currency every price shows, filters and sorts in. it applies itself and the site remembers it. in the filter box usd and eur always mean themselves, a bare price<5 follows this switch

MV to

mana value bounds (converted mana cost). in the filter box: mv<=2, cmc>=4, both spellings work

the card's type line must contain this. the filter box takes any word, not just the list: t:legendary, t:aura, or -t:creature to exclude one

only legendary creatures, the cards that can lead a commander deck

hides cards on the official game changer list, for lower-powered brackets

cards that aren't legal in commander (banned and such) stay hidden unless this is on

Cards that do something similar expected a card that isn't here?

Vexing Bauble
Vexing Bauble 94%
$2.26#1316
"Whenever a player casts a spell, if no mana was spent to cast it, counter that spell."
Void Mirror
Void Mirror 92%
$0.32#15339
"Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell."
Cephalid Shrine
Cephalid Shrine 91%
$0.29#29975
"Whenever a player casts a spell, counter that spell unless that player pays {X}, where X is the number of cards in all graveyards with the same name as the spell."
Dovescape
Dovescape 91%
$4.38#11894
"Whenever a player casts a noncreature spell, counter that spell. That player creates X 1/1 white and blue Bird creature tokens with flying, where X is the spell's mana value."
Bazaar of Wonders
Bazaar of Wonders 88%
$2.78#28053
"Whenever a player casts a spell, counter it if a card with the same name is in a graveyard or a nontoken permanent with the same name is on the battlefield."
Lavinia, Azorius Renegade
Lavinia, Azorius Renegade 85%
$0.51#3154
"Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell."
Boromir, Warden of the Tower
Boromir, Warden of the Tower 85%
$5.62#837
"Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell."
In the Eye of Chaos
In the Eye of Chaos 83%
#21143
"Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value."
Presence of the Master
Presence of the Master 82%
$0.51#25908
"Whenever a player casts an enchantment spell, counter it."
Planar Chaos
Planar Chaos 82%
$2.25#7067
"Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell."
Nether Void
Nether Void 82%
#15980
"Whenever a player casts a spell, counter it unless that player pays {3}."
Chancellor of the Annex
Chancellor of the Annex 80%
$2.99#10150
"Whenever an opponent casts a spell, counter it unless that player pays {1}."
Hesitation
Hesitation 80%
$0.29#22691
"When a player casts a spell, sacrifice this enchantment and counter that spell."
Temporal Extortion
Temporal Extortion 80%
$29.55#6562
"When you cast this spell, any player may pay half their life, rounded up. If a player does, counter this card."