The best part of hero Gandalf is the versatility he gives you in sphere management. Basically you can just poach the best cards of every sphere. I wanted to build a super hero deck that basically just buffs up the heroes and uses them for everything. I hope to make it all attachments soon...

Heroes -

Gandalf, Loragorn, Spirifindel

Allies -11

Galadriel x3

Warden of Healing x2

Silvan Refugee x2

Riversong x1

Bilbo x2

Arwen x1

Attachments-36

Unexpected Courage x1

LOV x3

Wizard Pipe x2

Gandalf Staff x3

Wingfoot x2

Heir of Mardil x2

Cram x3

Rivendell Blade x3

Song of Kings x1

Lembas x2

Dunedain warning x1

Dunedain Mark x3

Asfaloth x1

Expert Treasure Hunter x3

Burning Brand x2

Silver Lamp x1

Protector of Lorien x1

Celbrian's Stone x1

Sword that was Broken x1

Event-

A test of will x3

It works well, if you can last the first round or 2....

Remember that you still cannot play attachments out of phase with Gandalf. So I would still keep some events in there.

Why not include master of the forge in this deck ?

Galadriel does the trick. I had him in there for a while and I might add him back but he isn't necessary.