Hybrids

In the Ogawa Region, there is an item called the Swirl Inscense. Every player gets a pair, and if two Pokemon both holding one breed, their offspring may be a hybrid.

You guys have already seen Mawsect. Now, here's 3 more. Remember what I said about Electabuzz, Magmar, and Jynx being a trio? Well that's why they all get hybrids with one another!

-Flambuzz-
Species: Heatmaker Pokemon
Height: 4'1''
Weight: 95 lb.
Type: Fire/Electric
Description: Flambuzz can control its internal body temperature (which frequently exceeds 50,000 °F) by extending or retracting the plates on its back.

-Hagma-
Species: Fire Witch Pokemon
Height: 4'8''
Weight: 125 lb.
Type: Fire/Psychic
Description: It spends its days wading in pools of molten rock, which both supports its massive bulk and amplifies its fire-based attacks.

-Lekula-
Species: Ice Chest Pokemon
Height: 4'0''
Weight: 100 lb.
Type: Ice/Electric
Description: Inside of its chest is a freezing cold vacuum. When it opens, it sucks opponents inside and freezes them instantly.

Lekula's my favorite.