Klauth, Unrivaled Ancient card art

Klauth, Unrivaled Ancient

Legendary Creature — Dragon MV 7

Tracked across real Commander games played through TurnZero HQ.

What it does

Flying, haste

Whenever Klauth attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end.

Combos with Klauth, Unrivaled Ancient

The lines this card is part of, what it needs alongside it, and what the cards do together. An infinite result is the one that moves a deck's bracket.

  • Fable of the Mirror-Breaker // Reflection of Kiki-Jiki Combat Celebrant Infinite
    • Infinite colored mana
    • Infinite combat phases
    • Infinite creature ETB
    • Infinite creature LTB
    • Infinite creature sacrifice triggers
    • Infinite creature tokens with haste
    • Infinite death triggers
    See the steps on Commander Spellbook →
  • Charnelhoard Wurm Relentless Assault Infinite
    • Infinite colored mana that can only be spent to cast spells
    • Infinite combat damage
    • Infinite combat phases
    • Infinite magecraft triggers
    • Infinite storm count
    See the steps on Commander Spellbook →
  • Kirri, Talented Sprout Waves of Aggression Infinite
    • Infinite colored mana that can only be spent to cast spells
    • Infinite combat phases
    • Infinite magecraft triggers
    • Infinite self-discard triggers
    • Infinite storm count
    See the steps on Commander Spellbook →
  • Soul of Windgrace Waves of Aggression Golgari Rot Farm Infinite
    • Infinite combat phases
    • Infinite landfall triggers
    • Infinite magecraft triggers
    • Infinite self-discard triggers
    • Infinite storm count
    • Infinite untap of most creatures you control
    • Infinite colored mana
    See the steps on Commander Spellbook →

Combo data from Commander Spellbook, the community-maintained database of Magic combos. Mirrored nightly.

Rulings

One official ruling, as Wizards published it.

  • 2021-07-23

    Despite that fact that it can produce mana as it resolves, Klauth's triggered ability is not a mana ability because its trigger condition wasn't the activation or resolution of an activated mana ability. This means that it uses the stack and can be responded to. Notably, players can respond by destroying attacking creatures to reduce the amount of mana produced.

Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.

In the 99

Every deck whose current list includes Klauth, Unrivaled Ancient, whatever its commander.

Decks running it 5
Games played 0
Win rate — Fewer than 5 completed games, which is not enough to publish a rate yet.
Confirmed on board 0 Games where a board photo caught it actually in play.

Most played under

Commander Decks Games Win rate
Miirym, Sentinel Wyrm 1 0 —
Ruric Thar, the Unbowed 1 0 —
The Ur-Dragon 1 0 —
Ureni of the Unwritten 1 0 —
Vrondiss, Rage of Ancients 1 0 —

Colors it shows up in

  • Gruul 2 decks
  • Temur 2 decks
  • Five-Color 1 deck

Klauth, Unrivaled Ancient price history

The Forgotten Realms Commander #50 printing, as Scryfall reports the TCGplayer market. Updated nightly.

Foil today$13.10▲ $0.37 (2.9%)
Low $11.17 · High $13.18Tracked since Sep 28, 2026
Every recorded price change
DateFoil
Nov 11, 2026$13.10
Nov 10, 2026$13.18
Nov 7, 2026$12.82
Nov 3, 2026$12.51
Oct 31, 2026$12.61
Oct 30, 2026$11.90
Oct 29, 2026$11.86
Oct 27, 2026$11.80
Oct 26, 2026$11.75
Oct 25, 2026$11.84
Oct 22, 2026$11.89
Oct 21, 2026$11.80
Oct 18, 2026$11.42
Oct 16, 2026$11.50
Oct 15, 2026$11.64
Oct 14, 2026$11.28
Oct 12, 2026$11.34
Oct 11, 2026$11.17
Oct 10, 2026$11.21
Oct 9, 2026$11.17
Oct 8, 2026$11.75
Oct 6, 2026$11.69
Oct 5, 2026$11.54
Oct 4, 2026$11.43
Sep 30, 2026$12.08
Sep 29, 2026$12.19
Sep 28, 2026$12.73

A row is recorded only on nights the price moved, so each price held until the row above it.

Every version of Klauth, Unrivaled Ancient

4 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 publishes none for some of them. Click a card's art to chart that version's price above.

Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Klauth, Unrivaled Ancient. It runs a name search across every version, which covers 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.