Frayla, Servant of Demon Fire (ADK-045) [Advent of the Demon King]

Set Name: Advent of the Demon King Release Date: 2017-12-08 Rarity: Super Rare Card Type: Resonator When this card enters the field -> It gains [Swiftness] until end of turn if you don't control another resonator. Whenever this card attacks -> Another target resonator you control may gain [+400/0] and [Swiftness] until end of turn. If it does, at the next end of turn -> Its controller banishes it.