Furious Vengefly

Behaviour and Tactics
Hovers in place. Flies towards The Knight in a zig-zag, up and down pattern when they get in range, emitting a screeching sound. A few seconds after being killed, its corpse explodes. While its regular attack deals one damage, the explosion deals two.

The player's standard nail attack is enough for this enemy. Simply attack continuously to keep it out of range, then make sure to avoid the corpse after it's killed.

Trivia

 * Although they usually drop, there is a Furious Vengefly, at the east of the false knight arena, that will drop the first time the player kills it.

Яростный местекрыл