As a copy of a permanent spell resolves, it enters the battlefield as a token
if necessary to comply with a legal obligation or court order or in connection with a legal claim, such as retaining information about your purchases if required by tax law
His ability reads, whenever you play an artifact spell, you may search your graveyard, hand, and/or library for a card with the same name as that spell and put it into play. In Commander, a singleton format where you can only have one copy of any given card, this text appears to do absolutely nothing
Making the big ol chunks of paint do the work for you
Instant, Land Planeswalker and Sorcery cards
Once you get to the late game the card is oppressive and turns everything into a serious threat