So far with this deck in ranked, I've held a record of 16-4 (20 games). Around five power, if your draw isn't awful, you will almost certainly win the game. The idea for this deck was to use Talir, Unbound to ramp really hard once she's down, then you have full control of the game. The hard matchup for this deck is temporal control, but I don't see many of those in ranked right now, so it doesn't seem to be a big issue. What I lost to in the other 2 games was just purely not finding power sources and only having gas in hand. This is an expensive deck, but if you have the stone or cards already, you've got to try it!
is this really a crown deck? I don't get it. You even have the Mysterium Orb?