Skycragg Dragon Control

+1 Howling Peak Smuggler
-1 Jotun Hurler (though the synergy with the merchant is so good it may warrant staying at 4x)
-1 Royal Decree
-4 Honor of Claws
+3 Wisdom of the Elders (the card draw being a fast spell just makes so much more sense here with Eclipse Dragon)
-2 Shugo Standard
-1 Cobalt Waystone

So these changes kind of normalize the deck a bit. Bring the count down to 75, bring the lands down to 27, with no ways to search it can be a little tight but the deck is really only gunning for 5 lands typically and the merchants help hit that banner. The market needs some work. The Royal Decrees without early onslaught triggers feel a little underwhelming, as does having to use an early Ice Bolt, if you have to use an early Ice Bolt. Using Howling Peak Smugglers I like to have either Rockslide or Torrential Downpour in the market so try testing those.