Celebrimbor's Secret progression
HayashiM 82
Description
Finally trying a 100% Elven fellowship focused on Silvan synergy!
From the first deck, Celeborn's boost applies to most allies across the table, Galadriel helps with card draw until she gets Nenya (ASAP) and Glorfindel gets Light of Valinor as usual. O Lórien helps to pay for everything, Nenya on Galadriel enables a one time use of The Tree People.
For the second deck, Elrond with Vilya + Stargazer are key, as well as Asfaloth and Rivendell Blades on Legolas. Vilya lets you play Elrond's Counsel. Master of the Forge, Galadhrim Minstrel, Expert Treasure Hunter (enabled by Stargazer) and Daeron's Runes further thin out the deck quickly.
As for the quest itself, don't be afraid to wait with travelling to the Secret Chamber so you can establish the board a little. For once I think it's a little harder than the fan based difficulty of 5,7 suggests, you might have to scoop from time to time.