Kazmuda or Inferno

Fire male: Trogdoor

Male fire: Trogdoor

vortex for fire wyvern

Fire: Scorpion

Lightning: Raiden

Poison: Reptile

Ice: Sub-Zero

Smaug

Viserion: if fire and cream colored

Fatalis (from monster hunter)

Spyro

Poison: Taco Bell, Venom, My ex