Yenndo

Yenndo is a boss exclusive to The Sister Location invasion event.

Stats
HP: 650000

Attack: 250

Defense: 3730

Stage 1
Yenndo will teleport around the player and slowly darken the screen while doing damage.

Stage 2
When down to half health, Yenndo will start glitching and will only take damage half the time. Only criticals ll do full damage. Other hits will only do 2 to 3 damage.

Stage 3
When down to a quarter of his health, Yenndo will disable the player's mana and get much faster. He will also act like his Stage 1 and 2 counterparts, just faster.