Ruby Medallion
Tracked across real Commander games played through TurnZero HQ.
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What it does
Red spells you cast cost 1 less to cast.
Combos with Ruby Medallion
Lines this card is part of — what it needs alongside it, and what the two of them do. An infinite result is the one that moves a deck's bracket.
- Reiterate Seething Song Infinite
- Infinite magecraft triggers
- Infinite storm count
- Birgi, God of Storytelling // Harnfel, Horn of Bounty Grinning Ignus Infinite
- Infinite colorless mana
- Infinite creature ETB
- Infinite creature LTB
- Infinite storm count
- Blazing Firesinger // Seething Song Emiel the Blessed Infinite
- Infinite creature ETB
- Infinite creature LTB
- Infinite magecraft triggers
- Infinite storm count
- Enduring Renewal Catalyst Elemental Infinite
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite storm count
- Squee, the Immortal Skyfire Phoenix Thermopod Infinite
- Infinite creature LTB
- Infinite creature ETB
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite storm count
- Reiterate Pyretic Ritual Bonus Round Infinite
- Infinite magecraft triggers
- Infinite red mana
- Infinite storm count
- Reiterate Seething Song Runaway Steam-Kin Infinite
- Infinite magecraft triggers
- Infinite red mana
- Infinite storm count
- Iraxxa, Empress of Mars Squee, the Immortal Phyrexian Altar Infinite
- Infinite creature LTB
- Infinite creature ETB
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite storm count
Showing the 8 shortest and most explosive. This card appears in more than these — follow any of them through to Commander Spellbook to browse the rest.
Combo data from Commander Spellbook, the community-maintained database of Magic combos. Mirrored nightly.
Rulings
5 official rulings, in the order Wizards published them.
- 2023-07-28
The ability can't reduce the amount of colored mana you pay for a spell. It reduces only the generic mana component of that cost.
- 2023-07-28
The ability doesn't change the mana cost or mana value of any spell. It changes only the total cost you pay.
- 2023-07-28
The cost reduction can apply to alternative costs such as flashback costs.
- 2023-07-28
If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben's ability), apply those increases before applying cost reductions.
- 2023-07-28
If a spell you cast has X in its mana cost, you choose the value of X before calculating the spell's total cost.
Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.
In the 99
Every deck whose current list includes Ruby Medallion, whatever its commander.
Most played under
| Commander | Decks | Games | Win rate |
|---|---|---|---|
| Zada, Hedron Grinder | 2 | 0 | — |
| Solphim, Mayhem Dominus | 1 | 3 | — |
| Vivi Ornitier | 1 | 2 | — |
| Godo, Bandit Warlord | 1 | 1 | — |
| Kratos, God of War | 1 | 0 | — |
| Krenko, Mob Boss | 1 | 0 | — |
| Norin, Swift Survivalist | 1 | 0 | — |
| Tannuk, Steadfast Second | 1 | 0 | — |
Colors it shows up in
- Mono-Red 8 decks
- Izzet 1 deck
Every version of Ruby Medallion
8 printings, newest first. Prices are the market figures Scryfall publishes, refreshed nightly — a printing with no figure shows a dash rather than a zero, because Scryfall genuinely publishes none for some of them.

The List
- Normal
- $13.65

- Normal
- $15.02
- Foil
- $14.60

Inverted
- Normal
- $20.88
- Foil
- $50.04

- Normal
- $14.70
- Foil
- $14.01

Etched
- Etched
- $31.69

Commander Anthology Volume II
- Normal
- $13.06

Commander 2014
- Normal
- $13.46

Tempest
- Normal
- $30.78
Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Ruby Medallion — a name search across every version, for the printings TCGplayer publishes no direct link to.
Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only — no individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.