If you like the idea of playing Phyrexians with a strong Artifact subtheme then Growing Threat is the deck for you
Maybe, but it usually ends up saving you a small fortune when you're looking for hard-to-pull chase cards
Im presuming that youre already a fairly frequent MTGO player, and that you have a handle on the basics of the platform, its ticket-based economy, and how to use buy bots
Only about half of those are actual clerics though, so a deck built around Minwu's going to have to scrap together some other clerics to make everything work, but if the engine gets doing, Minwu and a party of clerics in play can absolutely pop off
Both variants are covered in gold, but the Enchanted version takes things in a very Scrooge McDuck direction, tossing Prince John on top of a literal heap of coins