The big draw is going to be that first slot
Mirrym is one of blessed few Dragons who can make a case for being the Commander over The Ur-Dragon (though according to EDHREC, its not really close, around 2x as many decks as Miirym) and Klauth is one of the biggest swings you can do
it's worth $2.50 as of this writing
Contents : 1x Greater Good 1x Dramatic Reversal 1x True Conviction 1x By Force 1x Fabricate 1x Collective Brutality Pricing : Non-foil: $29.99/34.99*/29.99*/4,000/CN238.00/SG$43.88 Traditional foil: $39.99/44.99*/39.99*/5,000/CN318.00/SG$58.88 *Inclusive of local VAT Transformers: Optimus Prime Vs
Interestingly, this is not even the deck with the highest win rate in Magic: The Gathering 's Standard format, but recent tournaments see it as the single most used deck overall
I dont bring it out every game, but if an uphill battles ahead I tutor that baby up