Edge of Eternities (eoe)
#80 • uncommon • English • Foil
#80 • uncommon • English • Foil
Steelswarm Operator 
1
Artifact Creature — Robot Soldier
Flying
: Add . Spend this mana only to cast an artifact spell.
: Add . Spend this mana only to activate abilities of artifact sources.
: Add . Spend this mana only to cast an artifact spell.: Add . Spend this mana only to activate abilities of artifact sources.Illustrated by Cristi Balanescu
Links
Legalities
Legal
standardLegal
historicLegal
pioneerLegal
ModernLegal
LegacyNot Legal
Legal
vintageLegal
CommanderLegal
brawlLegal
alchemyRulings
An “artifact source” is any object with the card type artifact. This means you could spend the mana from Steelswarm Operator’s last ability to activate an ability of an artifact you control or an artifact card in your hand or graveyard, for example.
2025-07-25 • wotc
Alternate Printings
Normal: $0.07 | Foil: $0.12