This J-Ruler is the J-activated side of Royal Palace Guardian Mage, Freya .
Undine, the Spirit
Undine, the Spirit
Attribute: Water Wa
Card Type: J-Ruler
Race: Spirit
ATK/DEF: 1000 / 1000
Abilities: [Enter] Return target two resonators to their owner's hand.

[Activate] Rest : Target resonator cannot be targeted by spells or abilites until end of turn.

[Activate] Discard two cards from your hand : Put "Leviathan, the Tyrant of Ocean" card into your field from your hand. This triggers [Enter] ability of that card.

Sets and Rarity:
[Valhalla Cluster] Starter Deck : Royal Palace of the Roaring Seas

[Valhalla Cluster] The Dawn of Valhalla
(S-007 — Starter Exclusive)