Exploding Barrel

Artifact

{T}: Add one mana of any color. Put a pressure counter on this artifact.

{8}, {T}, Sacrifice this artifact: It deals 20 damage to target creature. This ability costs {1} less to activate for each pressure counter on this artifact. Activate only as a sorcery.

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rules text concepts

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

commanders only

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

hide game changers

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

include illegal

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

min match %

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

Castle Doom 100%

$0.54#13344

"{T}: Add one mana of any color. Spend this mana only to cast an artifact spell."

+1 more matching line

Plaza of Heroes 100%

$4.01#511

"{T}: Add one mana of any color. Spend this mana only to cast a legendary spell."

Mox Opal 100%

$246.48#241

"{T}: Add one mana of any color. Activate only if you control three or more artifacts."

Ally Encampment 100%

$0.74#7737

"{T}: Add one mana of any color. Spend this mana only to cast an Ally spell."

Foreboding Statue // Forsaken Thresher 100%

$0.24#12587

"{T}: Add one mana of any color. Put an omen counter on this creature."

Mox Jasper 100%

$13.13#2730

"{T}: Add one mana of any color. Activate only if you control a Dragon."

Obsidian Obelisk 100%

$0.75#10305

"{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell."

Pillar of the Paruns 100%

$1.21#6332

"{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell."

Sliver Hive 100%

$11.08#5044

"{T}: Add one mana of any color. Spend this mana only to cast a Sliver spell."

Flywheel Racer 100%

$0.17#9551

"{T}: Add one mana of any color. Activate only if this permanent is a creature."

Bucolic Ranch 100%

$0.26#13931

"{T}: Add one mana of any color. Spend this mana only to cast a Mount spell."

Mech Hangar 100%

$0.31#3267

"{T}: Add one mana of any color. Spend this mana only to cast a Pilot or Vehicle spell."

+1 more matching line