How this deck works is pretty funny, and only possible thanks to Celestial Kirin missing a key word: "nonland". The Kirin blows up all permanents with cost equal to any Spirit or Arcane spell you play, which until now, couldn't be zero. Ugin's Conjurant changes that, and playing Kirin and then Conjurant for zero, blows up ALL lands. That's an incredibly powerful combo, as you end up with a 3/3 flier and neither play has any lands. Plus, you know this is coming, so you can sometimes run it off 3 lands + Noble Hierarch, and then play a land afterwards.

Conjurant is powerful with Kirin even at costs other than zero, and that flexibility helps this deck have a plan against a wide variety of strategies. You can play Conjurant for any X, giving you a sweeper at whatever cost you need (though note that playing it for X=4 will kill the Kirin; it's not immune to its own charms).

The rest of the deck is composed of mana acceleration and ways to find your combo pieces. Hooting Mandrills operates as a cheap threat you can play post-Geddon, and the deck can play similar to a G/W midrange deck until it assembles its combo and blows up the world.

If you want to play a powerful deck that's off the beaten path and has a lot of spirit, this is the deck for you!

LSV