Tamarys love dragons and spells

My version of Calderan Cradle deck,(after the buff), All suggestions for improving it are welcome :-)

Version 2: i add Xo of the Endless Hoard x 4 and drop out Herald's Song x 4
The primary use about herald song was a "sacrifice" for Strategize and Howling Peak Smuggler and less frequently for pick new cards. Xo can do both things at begin and add firepower,(and chance to pick new cards) lategame.
For now i change him in the market with a Power card, but need some test for be sure is the better option.
You can yet use the old version if you want a low cost deck, without lose too much power in my opinion.
Version 2.1: Forget a other change i do, removed Signal Flare x 4 and add Torch x 4.
I really love the Signal Flare scout, but the 1 damage point lost in comparison with the torch cause me too much pain ,(specially vs some low cost 3 healths cards like Teacher of Humility); Signal is yet a good option for avoid bad cards and for found faster key cards like the Cradle.
Ps: I do master yesterday with this thing :-)
Sorry for english mistakes, need study this language a bit more :-D