Urza, Lord High Artificer - Modern Horizons (MH1)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.

If you control a commander

Until your next turn

you may attach any number of Auras and Equipment you control to target permanent or player

Other players can chose to help the player or hinder by adding extra monsters to the encounter

draw a card

Untap all creatures

Sacrifice this artifact: Add one mana of any color

Living weapon (When this Equipment enters the battlefield

Kolaghan - Pink Glitter

Exile them at the beginning of the next end step

"A small price to keep such pretty things safe

Sacrifice Wooded Foothills: Search your library for a Mountain or Forest card