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Card data and images from Scryfall. Card roles from the Scryfall Tagger project. Prices are estimates and may be out of date.

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Catalyst Stone | MTG Deck Rec

Catalyst Stone

Catalyst Stone

Artifact

Flashback costs you pay cost less. Flashback costs your opponents pay cost more.

Legal in Commander
About $8.52

What it does

cost reducer
hate-flashback

View on Scryfall

Art from Catalyst Stone by Tony Szczudlo

Cards that do the same job

In Catalyst Stone's colors, best fit first. Paste your deck to see replacements picked for your commander.

Ruby Medallion+$5.94

Commanders whose decks run it most

Katilda and LierIn 32% of 59 decks

Prices are Scryfall estimates from Oct 19, 2026.

Deck counts come from decks shared publicly on Archidekt, counted only since the card came out.

Ugin, the Ineffable−$6.56

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Sapphire Medallion−$0.47

Trailblazer's Boots−$7.50

Pearl Medallion−$0.84

The Immortal Sun+$3.90

Conqueror's Flail−$8.00

Mimic Vat−$7.95

Scavenger Grounds−$8.29

Iroh, Grand Lotus

In 25% of 60 decks

Neerdiv, Devious DiverIn 19% of 57 decks

Doc Aurlock, Grizzled GeniusIn 14% of 50 decks

Ashling, Flame DancerIn 3% of 58 decks

Joshua, Phoenix's DominantIn 2% of 53 decks

Clive, Ifrit's DominantIn 2% of 56 decks

Queen Kayla bin-KroogIn 2% of 56 decks

Gallia of the Endless DanceIn 2% of 57 decks