nonfoilfoil
expansion
Guidelight Optimizer
{T}: Add {U}. Spend this mana only to cast an artifact spell or activate an ability.
"Analysis: Systems operating at 125% efficiency. Stress within expected tolerances. Exclamatory: Punch it."
Price
Updated 2026-10-31
Normal
Scryfall
$0.18 €0.09
CardMarket
€0.05 €0.02 low
TCGPlayer
$0.19 $0.01 – $0.22
Foil
Scryfall
$0.25 €0.16
CardMarket
€0.11 €0.02 low
TCGPlayer
$0.30 $0.03 – $0.30
CM trend €0.07 1d€0.03 7d€0.04 30d€0.06
TCGPlayer 
CardMarket 
Cardhoarder Format Legality
Artist Mirko Failoni
EDHREC#10979
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