This J-Ruler is the J-activated side of Siegfried, the Knight Commander .
Siegfried, the Dragon Knight
Siegfried the Dragon Knight
Attribute(s): Light L
Card Type: J-Ruler
Race(s): Hero
ATK/DEF: 1500 / 800
Abilities: [Continuous] Your [Race:Dragon] resonators gains [+200/+0].

[Enter] You may put any number of [Race:Dragon] resonator cards from your hand into your field.

[Activate] Pay Void 2: This card gains [+0/+300] until end of turn.

Sets and Rarity
[Valhalla Cluster] The Dawn of Valhalla
(1-001 — Rare)