Meet Toxeon, a new Eeveelution. 
Name: Toxeon Type: Poison Abilities: Stench / Toxic Touch 
Toxic Touch : Upon attacking, Toxeon may badly poison the foe. Upon being attacked with a contact-making move, the foe has a low chance (10%) of getting badly poisoned.  
Dream World Ability: Intimidate 
Pokédex Entry: Toxeon's bat-like ears allow it to sense its prey easily. The stingers on its tail are highly poisonous. 
Base stats:  
HP: 95 
Atk: 130 Def: 65 
SpAtk: 65 
SpDef: 60 
Speed: 110 
Total BST: 525 
My bad guys, the original stats were meant to be 65 SpAtk/110 Speed. I screwed up. :x 
Evolution Method: Evolves from Eevee by leveling up while knowing the move Toxic or possibility to evolve it after Eevee defeats a Poison-type Pokemon in battle. 
Pokemon Classification: N/A  
Weight: 40kg  
Height: 1.4m  
Egg Group: Monster/Field Egg Group  
Level-Up Moveset: 
Level 1: Helping Hand 
Level 1: Tackle 
Level 1: Toxic 
Level 1: Tail Whip 
Level 5: Sand Attack 
Level 9: Acid 
Level 13: Quick Attack 
Level 17: Bite 
Level 21: Poison Fang 
Level 25: Hone Claws 
Level 29: Poison Tail 
Level 33: Clear Smog 
Level 37: Shadow Claw 
Level 41: Cross Poison 
Level 45: Gastro Acid 
Level 49: Gunk Shot 
Level 53: Acid Armor 
Level 58: Sludge Bomb 
TMs/HMs: 
TM01: Hone Claws 
TM05: Roar 
TM06: Toxic 
TM09: Venoshock 
TM10: Hidden Power 
TM15: Hyper Beam 
TM16: Light Screen 
TM17: Reflect 
TM21: Frustration 
TM27: Return 
TM30: Shadow Ball 
TM32: Double Team 
TM42: Facade 
TM44: Rest 
TM45: Attract 
TM46: Thief 
TM56: Fling 
TM65: Shadow Claw 
TM66: Payback 
TM68: Giga Impact 
TM77: Psych Up 
TM90: Substitute 
TM96: Nature Power 
HM01: Cut 
HM04: Strength  
Egg Moves: 
Curse 
Take Down 
Iron Tail 
Double-Edge 
Snore 
Sleep Talk 
Screech 
Crunch 
Last Resort 
Move Tutor: Crunch  
Aqua Tail 
Dragon Tail 
Iron Tail 
Tail Slap 
Short Description of Pokemon:  (shiny) 
Original art concept by Dazed--Flame on DeviantArt, creator of Toxeon. 
This sprite is a rough estimation of what Toxeon looks like. Originally created by a friend of mine, I decided to post this here and see how well this is going to be received by the audience.  (Made minor tweaks myself, but the general idea is hers.) 
Edit 1: Original BST should be as the are now, each Eeveelution has a BST of 130 and 110 in one stat, making Toxeon your typical glass-cannon like Weavile/Absol. 
Edit 2: Swapped around Intimidate and Stench abilities, as Intimidate as "Ability1" would be rather broken.