*Mega Revival Herb*
Right, a frog Pokemon like Politoed or Seismitoad is usually given decent HP and middling defenses, but I could see this being a bit more offensive. I could propose to stats:
Offensive: 95 / 80 / 85 / 120 / 100 / 80 (570, I might need to cut a stat down)
Defensive: 110 / 70 / 120 / 90 / 100 / 75 (545)
Of course it's a frog, so it won't be so powerful.
Abilities: Water Absorb / Poison Touch / Dry Skin
Move pool ideas: Agility, Muddy Water, Acrobatics, U-turn, Earth Power, Earthquake, Heat Wave, Sludge Bomb, Toxic, Stockpile, Aerial Ace, Rock Slide, Return, Barrage(?), Sludge Wave, Astonish, Roost (possibly), Pain Split, Glare
Those are ideas, I wouldn't mind to see you tweak them more. I know this is 8 months too late, but you've been in the other thread so this might boost those creative juices...