Here is the Amber deck I have been toying with. It gave me my longest winning streak, 10 games, although I only ranked to 260 (IGN: Nomaspender).

It is fun, but I feel like it needs some more tinkering. I am deliberately trying to get away from a pure rush deck, however, I am concerned that a Amber rush deck, such as Preybird's SF Amber, would beat this one.

Originally I ran 4 Road Less Traveled (RLT), as I really like it's synergy with Priest of the Light (POL). Shutting messing with the tempo of opponents shadow abilities is not expected from an Amber deck. However, I dropped one RLT for a Bad Santa because that burst draw can be a game winner.

Let me know what you think. Try it out.

***HERO***
Amber Rain

***Allies (14)***
4x Priest of the Light
3x Fleet-footed Messenger
1x Braxnorian Veteran
2x Viska, The Scarlet Blade
4x Yari Bladedancericon

***Abilities (17)***
2x Smashing Blow
1x Enrage
4x Crippling Blow
1x Bad Santa
3x Treasured Heirloom
3x Desperate Tactics
3x Road Less Traveled

***Items (3)***
3x Reserve Weapon

***Weapons (6)***
4x Jeweler's Dream
2x Spectral Sabre

TOTAL: 40 cards + Hero

Cheers!