Thot-armor Prototype

Mechanization {2}{u} (If this spell was cast from
your hand, instead of putting it into your graveyard as it resolves, exile it and you may cast this card from exile for its mechanization cost. It become an artifact in addition to its other types.)
As long as Thot-armor Prototype is an artifact, it get +1/+0 and can't be blocked.
"Well, it's a cool armor, but I won't wear that."
- Thot Haasche