Group Advantage
The Legacy of Fëanor #104 (x3)
Attachment
[3]
Skill.  

Attach to a Scout hero. Limit 1 per hero.

If each hero you control has the Scout trait, this card gains: “Action: Exhaust Group Advantage to give attached hero +X Willpower, +X Attack and +X Defense until the end of the phase. X is the number of copies of Group Advantage you control.”