Urza, Lord High Artificer
When Urza, Lord High Artificer enters the battlefield, create a 0/0
colorless Construct artifact creature token with "This creature
gets +1/+1
for each artifact you control."
Tap an untapped artifact you control: Add {u}.
{5}: Shuffle your library, then exile the top card.
Until end of turn, you may play that card without
paying its mana cost.
Card Comments