Urza, Lord High Artificer [Modern Horizons]

Description

Set:	Modern Horizons
Type:	Legendary Creature — Human Artificer
Rarity:	Mythic
Cost:	{2}{U}{U}

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.