|Name||Dark Knight, Efnysien|
|Phonetic||Ankoku Kishi Evunishen|
|Italian||Efynsien, Cavaliere Oscuro|
|Card Type||G Unit|
|Grade / Skill||Grade 4 / Triple Drive!!!|
| (G-FC01): Unto the warriors, be a proud end.|
(G-BT02IT): You'll have a worthy death in front of warriors.
[Stride] (Released when both players' vanguards are grade 3 or greater!)-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your (VC) from face down.
[Stride] (Available when both players' vanguards are grade 3 or greater, or if you have a grade 3 or greater vanguard at the beginning of your turn!)-Transcendence Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Make this card transcend [Stride] on your (VC) from face down. (When you make this card transcend, it gets the power and card name of one heart. At the end of the turn, return it to your G zone face up)