Dragon Killer (ドラゴンキラー Doragonkirā ) is a recurring weapon in the Dept. Heaven series.
The Dragon Killer is the first among the weapon category in Riviera that is effective against dragon-type demons. It can be obtained in Stage 1. Removing the blade from the ground on the first attempt rewards Ein with a 1 point STR boost. The weapon's durability decreases if it is not removed in one attempt. Only Ein can use the Dragon Slay skill.
|Effects||Bonus damage against dragons/wyrms/wyverns|
|Target||Random Enemy A|