Steadfast Champion engine?

[Zielak]

I'm thinking about telepathy deck which can do extremally fast decking and filtering.

1x Arwen, Maiden of Rivendell
3x Gil-galad, High King of the Noldor
1x Gandalf, Leader of Men
3x Gandalf, Manager of Wizards
1x Grimbeorn, Beorning Chieftain
1x Radagast, The Brown
2x Treebeard, Keeper of the Watchwood
1x Beorning Axe
1x Gandalf's Hat
1x Shadowfax, Greatest of the Mearas
3x Gift of the Evenstar, Blessed Light
3x The Mirror of Galadriel, Dangerous Guide
1x Narya
4x Forearmed
2x Fireworks
4x Saved From the Fire
2x Ancient Blade
2x Into the West
2x Leaving Forever
2x Uncertain Future
2x Ent Draught
2x Mellon!
1x Moment of Respite
2x Sent Back
1x Steadfast Champion

Burning Gandy gives us all companions and necessary conditions. The point is:
- make an elf win a skirmish (gandalf's game text and forearmed)
- get some tokens on GotE
- in regroup use Gil-Galad to replay Ancient Blade and Leving Forever to discard an opponent's conditions, minions and draw a crazy number of cards
- use TMoG to filter out FP card from shadow
- use Treebeard/Steadfast Champion to heal all
- remove threats with Into the West
- remove pool with Gandalf's hat
- double/triple
- in the fellowship phase remove burdens with Shadowfax and Narya
- Mellon! often to cycle well and mess your opponent (does anyone know if i have to discard my entire hand, or only a number of cards i can choose?)


1x Ancient Chieftain
2x Cave Troll of Moria, Scourge of the Black Pit
4x Goblin Backstabber
4x Goblin Runner
4x Goblin Scavengers
2x Goblin Scrabbler
4x Goblin Sneak
2x Goblin Warrior
2x Host of Moria, Legion of the Underdeeps
2x Moria Scout
4x The Balrog, Demon of Might
4x Goblin Scimitar
2x Power and Terror
4x Goblin Armory
2x Plundered Armories
1x Relics of Moria
2x The Underdeeps of Moria
2x They Are Coming

The point is to make use of your filtering, as you'll get all of your shadow cards on the bottom of deck. It's a classic moria swarm, with an addition of and Balrog. Use him of them ONLY if you know that will stop your opponent.
So, tell me, will it work? I'm also  working at expanded version with Citadel to Gate as a healing source. Post your ideas or something here, I'd like to know your opinion man. Thanks a lot.