Steelswarm Operator
Artifact Creature — Robot Soldier — {1}{U}
Flying
{T}: Add {U}. Spend this mana only to cast an artifact spell.
{T}: Add {U}{U}. Spend this mana only to activate abilities of artifact sources.
Rarity: uncommon
EDHREC rank: 9101
Artifact Creature — Robot Soldier — {1}{U}
Flying
{T}: Add {U}. Spend this mana only to cast an artifact spell.
{T}: Add {U}{U}. Spend this mana only to activate abilities of artifact sources.
Rarity: uncommon
EDHREC rank: 9101