Blackstag (ブラックスタッグ), known in English as Black-Stag, is a stag beetle-type Medarot that first appears in Medarot 3 as an alternate female version of Dorcus. It's always female

Description

Blackstag looks like Dorcus, but is skinnier, Bright blue and dark blue,instead of grey colors,and has yellow eyes. Also, she has an eyepatch on her right eye.

Similar to Blackbeetle over Saikachis, Blackstag is stronger but slower compared to Dorcus, and her medachange uses the same weapons, sacrificing speed for power. She can fly, unlike Dorcus where he gains four legs.

Blackstag also has slightly stronger parts than Dorcus and are more successful, despite the fact her right eye was damaged.

Blackstag's model number is technically the same as Dorcus (KWG-5) but with its parts numbers starting from KWG-55 to KWG-59. Due to other KWG-Types not appearing, it is given the model number KWG-35 in Medarot 3.

Careful when you robottle her, though, as her Drive C is a very powerful and further strengthened by her speed. (Damage:77+92/2=123)

Source

Medapedia