Tank: A Pokemon designed to take hits as well as fight back.
Sassy? Change to Impish, since his Sp. Attack Stat is lower than his Attack.
(courtesy of Smogon below)
EVs: 212 HP/252 Defense/44 Speed
Why this thing does not have Attack EVs is beyond me, but "Wood Hammer and Earthquake still do plenty of damage, despite the lack of Attack EVs"
Seed Bomb? Wood Hammer is better. Torterra has a lot of HP to take recoil damage. Stone Edge can also be an option to replace Earthquake, but Earthquake is more preferred IMO. Crunch is very weak compared to its other attacks...
According to him, even a Super Effective hit from Crunch is still weaker than its other moves.
And Synthesis and Leech Seed together is rather redundant. Just replace it with Protect or Stealth Rock.
I think they're trying to get away from the GBA games, which is why they included Groudon, Kyogre, and Rayquaza.
I was actually thinking about that XD.
@Darth Twilight - Once, I was growing EV Reducing Berries for Scizor, and I watered regularly, and I got 5 berries from each plant ^_^