Nidhoggr's Revenge

Nidhoggr's Revenge is a customized dragon MvP that can be summoned in Eden Dungeon [Lv:3].

Summoning
She can be summoned by killing 100-200 mobs in her map.

Strip
She will try to strip all of her opponents' equipment at around 50% HP.

This can be prevented by using Full Chemical Protection, although the skill does not protect accessories.

Change Element
She changes her element to Poison at around 25% HP, so you should either change your ammunition or use an elemental converter.

= Build (Equips, Cards, Resistances, etc) = Without rings: MDEF cards ***DON'T REFINE THESE CARDS TO MORE THAN +5***
 * 100% Water res
 * 100% Fire res
 * No need neutral
 * 100 MDEF
 * Full Chemical Protection
 * Needs Glistening Coats from Alchemist Dealer (@jump 173 178)
 * Get 2 billion zeny by doing this: Coin Trader (@jump 198 192) > Purchase Zenies > Platinum Zenies

If refined to +6 or more, use De-refiner to bring it down to +5 refine. Water cards: Fire Resistance:
 * Gibbet Card (MDEF +5) [headgear]
 * Goat Card (MDEF +5) [armor]
 * Megalith Card (MDEF +7) [footgear]
 * 2 Marse Card (+30%) [garment]
 * 2 Aqua Elemental Card (+20%) [shield] (@whosell aqua elemental card)
 * 4 Leib Olmai Card (+10% resistance) [Headgear]
 * 2 Jakk Card (+30% resistance) [Garment]

Seeking
You can use Seeking Bishop Hat (from Pandora's Headgears) for its seeking attack. Seeking attack is a type of attack that never misses its target when performing physical skills. The higher your seeking attack, the less you will miss.