Archmagos Reductor

Archmagos Reductor must be your commander.
Your deck may not have any non-artifact cards.
Damage dealt by Archmagos Reductor is not commander damage.
AdMechs and Machine Spirits you cast cost {2} less and have Modular 1.
Artifacts you control are unaffected by
opponent's spells or abilities that do not target.
When an artifact is cast, draw a card.
Double Strike