mtg dragon deck commander The Ur-Dragon Tribal Five-Color Magic Dragons Tribal ULTIMATE DRAGON-100 Card Commander Deck-magic

That said, I know many people are going to be very excited about the prospect of making tapped treasure tokens every time that they win coin flips

Yes, you lose some life every turn, but The One Ring is also indestructible, making it extremely difficult for your opponents to interact with, and you really should have some bounce spells to maximise the potential of The One Ring (and to not lose too much life)

The mana cost is brutal, but there are plenty of ways to sidestep having to hard cast it

This is one of the best MTG Arena decks you can use, not only because of its powerful legendary creature but its ability to protect it across multiple turns and leave plenty of power on the battlefield even when its removed