Brass Infiniscope card art

Brass Infiniscope

Artifact MV 4

Tracked across real Commander games played through TurnZero HQ.

What it does

T: Add . When you next cast a spell with X in its mana cost this turn, you draw a card and gain half X life, rounded down.

Combos with Brass Infiniscope

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.

  • Pentavus Dross Scorpion Infinite
    • Infinite creature ETB
    • Infinite creature LTB
    • Infinite card draw
    • Infinite death triggers
    • Infinite creature sacrifice triggers
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →
  • Trazyn the Infinite Pili-Pala Infinite
    • Infinite card draw
    • Infinite colored mana
    • Infinite colorless mana
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →
  • Cadric, Soul Kindler Aminatou, the Fateshifter Infinite
    • Infinite creature ETB
    • Infinite creature LTB
    • Infinite blinking of permanents
    • Infinite card draw
    • Infinite colorless mana
    • Infinite copies of legendary permanents you own in play until end of turn
    • Infinite landfall triggers
    • Infinite mana lands you control can produce
    • Infinite mana permanents you control that enter the battlefield untapped can produce
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →
  • Voltaic Construct Bello, Bard of the Brambles Infinite
    • Infinite card draw
    • Infinite draw triggers
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    See the steps on Commander Spellbook →
  • Tezzeret the Seeker The Peregrine Dynamo Infinite
    • Infinite card draw
    • Infinite colorless mana
    • Infinite mana artifacts you control can produce
    • Infinite untap of artifacts you control
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →
  • Trazyn the Infinite Staff of Domination Infinite
    • Infinite card draw
    • Infinite colorless mana
    • Infinite draw triggers
    • Infinite lifegain
    • Infinite lifegain triggers
    • Infinite mana creatures you control can produce
    • Infinite untap of creatures you control
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    See the steps on Commander Spellbook →
  • Trazyn the Infinite Farmstead Gleaner Infinite
    • Infinite +1/+1 counters on a creature
    • Infinite card draw
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →
  • Voltaic Key The Enigma Jewel // Locus of Enlightenment Infinite
    • Infinite card draw
    • Infinite colorless mana
    • Infinite mana artifacts you control can produce
    • Infinite untap of artifacts you control
    • Near-infinite lifegain
    • Near-infinite lifegain triggers
    • Infinite draw triggers
    See the steps on Commander Spellbook →

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

3 official rulings, in the order Wizards published them.

  • 2026-03-20

    The value of X in the delayed triggered ability created by Brass Infiniscope's ability is the value of X of the spell you cast as it exists on the stack when that ability resolves. (Usually this will be the same as the value chosen for X when the spell was cast.)

  • 2026-03-20

    The delayed triggered ability created by Brass Infiniscope's ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack without resolving. In that case, use the value of X as that spell last existed on the stack to determine the value of X for the delayed triggered ability.

  • 2026-03-20

    You'll only gain half X life no matter how many instances of X are in the mana cost of the spell you cast.

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

In the 99

Every deck whose current list includes Brass Infiniscope, 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
Zimone, Infinite Analyst 3 0 —

Colors it shows up in

  • Simic 3 decks

Every version of Brass Infiniscope

2 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.

Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Brass Infiniscope. 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.