Attach to Radagast.

Action: Exhaust Radagast's Staff to choose one: Reduce the cost of the next Creature ally you play this phase by 2, ready a Creature ally, or return a non-unique Creature enemy engaged with you to the staging area.

Attach to Saruman. Restricted.

Action: Exhaust Saruman's Staff to (choose 1): Reduce the X value of the next Doomed X event you play this phase by 2, or search the top 5 cards of your deck for a Doomed event and add it to your hand. Shuffle your deck.)

His hand clutched his heavy black staff like a claw.
–The Two Towers

Attach to Gandalf. Restricted.

Action: Exhaust Gandalf's Staff to (choose one):

• choose a player to draw 1 card
• add 1 resource to a hero's resource pool
• discard a shadow card from a non-unique enemy.

...he held his staff aloft, and from its tip there came a feint radiance. –The Fellowship of the Ring

Forced: After a player draws any number of cards, Saruman attacks that player. Deal and resolve 2 shadow cards for this attack. Then, remove 1 damage from Saruman.

While Saruman has any hit points remaining, the players cannot win the game.