Pokemon Black and White Pokedex - Sandile, Krokorok, Krookodile

#059 Unova / #553 National
Species classification:Intimidation Pokemon
Intimidate – Lowers opponents Attack one level; decreases encounter rate with lower-level wild Pokemon
Moxie – Boosts attack by one stage each time user directly KOs an opponent
Dream World ability: Anger Point – Boosts attack stat to maximum level if user receives a critical hit
Location found (Black/White): Evolve Krokorok
Egg groups: Ground
Gender ratio: 50/50
Experience at lvl 100: 1,059,860
Base stats: 95 HP / 117 Atk / 70 Def / 65 SAtk / 70 SDef / 92 Spd / 509 Total
Effort values: 3 Attack
Evolution family:Sandile>Krokorokat level 29 >Krookodile at level 40

Krookodileholds his own in battle. He's especially fun to experiment with because his typing is unique – no other evolutionary family has the Ground/Dark combo. And it's an excellent combo at that, with two immunities, Electric and Psychic, and four good resistances, Rock, Poison, Ghost and Dark (a double resistance toTyrannitarshould indeed be a boon). The downside to his typing is that it does leaveKrookodile vulnerable with five types, but at least he doesn't suffer any double weaknesses.

As for moveset, you have a ton of options (again, because of Krookodiles typing), but Earthquake and Crunch are no-brainers for heavy-hitting STAB attacks.