[Rise my Serpent King]
Serperior (M) @ Big Root
Trait: Overgrow
EVs: 100 HP, 150 Sp.Attack, 158 Attack, 50 Sp.Defense, 50 Defence
Nature: Adamant (+Attack, -Sp.Attack)
Moves:
-Leaf Blade
-Giga Drain
-Return/Wring Out
-Aerial Ace/Dragon Tail
Serperior is my all time fave Pokemon. I dont know why but he is. With the Big Root item it increases the amount of HP recovered with Giga Drain, which will help in both healing and adding power to Wring Out. His nature's Adamant 'cause Serperior naturally have good Sp.Attack and fair Attack and my Serperior mostly uses physical moves. The EVs average every stat out (if you're basing it off of max stats at lvl 100 as I did) at about 300 or so. I didnt add any Speed EVs 'cause Serperior's naturally a fast pokemon, max stats with a neutral nature gives it 231-325, so its safe to assume Serperior will hit first quite often. Leaf Blade is overall a great move and Giga Drain is useful, as explained above. Return is powerful if used right, and if you dont like using Return than Wring out is a good choice. And lastly Aerial Ace or Dragon Tail. Serperior, as awesome as it is, doesnt learn many good moves, even through TM/HMs and move tutors. Aerial Ace is good for Grass-Bug types and has about 60 power and never misses. Dragon Tail has the same power (I think its a bit more powerful, however) but has 90 accuracy, meaning it misses quite a bit, an average of 1 every 10 moves if you wanna be specific. So I usually go with Aerial Ace, but Dragon Tail is still pretty good.