The Bearded Scarlet Gentleman's Command Seal

Inflict Burn (3 turns, 500 damage per turn) on the enemy when attacking with the engraved card.

Available for a limited time during the Saber Wars II Event.

The command seal of a certain Master. It belongs to the head of a family of mages from a remote land. The family's talents were acknowledged by the nobles despite its shallow history, but it's as good as bankrupt now.