Wainrider Chariot
Challenge of the Wainriders #73 (x2/x1)
Perfidia

Surge.

While attached, counts as a Weapon attachment with the text: "Attached enemy gets +1 Attack Excess damage dealt by attached enemy must be placed on The Wainriders' stage."

When Revealed: Attach to a non-unique Easterling enemy without a Wainrider Chariot attached.