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Guidelight Optimizer

First printed in Aetherdrift (2025)

Guidelight Optimizer

Artifact Creature — Robot

tap: Add Blue. 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."

2/1

Illustrated by
Mirko Failoni

Legality

Ruling (1)

  • You may use mana from this creature to pay the cost of any activated ability, not just abilities of artifacts.

Prices

MTGO price: 0.002 TIX, the cheapest non-foil print (average sell price on GoatBots, 1 Nov 2026).

In Limited on MTG Arena

Win rates in Arena drafts and sealed, retrieved from 17Lands (CC BY 4.0).

Win rates of Guidelight Optimizer in Limited
Set GIH WR vs set IWD Games
Aetherdrift (DFT), Premier Draft 54.3% -0.6 +1.0 71733
Aetherdrift (DFT), Sealed 55.5% -1.6 +0.7 2733
GIH WR
win rate of the games in which the card was in the opening hand or drawn
vs set
points above or below the average win rate of all decks in the set
IWD
improvement when drawn: GIH WR minus the win rate when the card stayed in the library
Games
games in which the card was seen