I couldn't help but redo my old fire/poison monitor lizard line, but as I went about my redesign, the fiery bits really didn't seem all that fitting anymore, for whatever reason. I kept a similar design, but rather than having its body made up of lava, the new one is now coated with corrosive acidic venom. First form is based on ackie monitors, which are among the smallest monitors, while the second is a bit of water monitor and Komodo dragon, which are among the largest.
Liquid Ooze/Shed Skin (HA- Corrosion*)
This Pokemon's saliva is so corrosive that even its teeth slowly begin to rot away.
Liquid Ooze/Sniper (HA- Corrosion*)
Its ravenous appetite causes it to constantly drool a highly corrosive venom that is potent enough to dissolve boulders. It leaves a trail of sizzling puddles as it tracks its prey with its sensitive tongue. When its spines rattle, it is preparing to spit a particularly potent acid.
*Corrosion- This Pokemon's Poison type attacks deal super-effective damage against Steel type Pokemon.
for the name 'Geckorode'
for the ability 'Corrosion'
for dex entries