Banner of Elendil
The Flame of the West #13 (x3)
Attachment
[3]

Attach to Aragorn.

While Aragorn is questing, each other questing character you control gets +1 Willpower

While Aragorn is attacking, each other attacking character you control gets +1 Attack

Seven stars were about it, and a high crown above it, the signs of Elendil that no lord had borne for years beyond count.
–The Return of the King