Brass Infiniscope
Artifact
Rarity
Rare
Mana Cost
Price · Cardmarket trend
€0.34
Artist
Nino Vecia
Cardmarket trend via Scryfall, as of 10/28/2026. May differ from the actual price.
Oracle Text
: Add 
. When you next cast a spell with 
in its mana cost this turn, you draw a card and gain half X life, rounded down.
Rulings (3)
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Wizards of the CoastThe 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.)
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Wizards of the CoastThe 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.
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Wizards of the CoastYou'll only gain half X life no matter how many instances of are in the mana cost of the spell you cast.
Other Printings
Secrets of Strixhaven Commander (soc)
€0.37