|This J-Ruler is the J-activated side of .|
|Loki, the Ancient Demon Lord|
|ATK/DEF:||800 / 100|
|Abilities:|| [Continuous] This card gains [+0/+100] for each card in your graveyard.
[Enter] Look at the top ten cards of your main deck. Put one of them into your hand, return the rest to your main deck and shuffle it.
[Activate] Remove a resonator in your graveyard : This card deals 100 damage to each resonator.
|Sets and Rarity:|
| [Valhalla Cluster] The War of Valhalla |
(2-107 — Rare)