Protean War Engine

Artifact — Vehicle0/4

As Protean War Engine enters, draft a card from Protean War Engine's spellbook and exile it. Whenever Protean War Engine becomes crewed, until end of turn, it becomes a copy of the exiled card, except it's a Vehicle artifact in addition to its other types. Crew 3

Not legal in Commander

View Protean War Engine on Scryfall