Can you guys rate this set? It's use is basically similar to ryuuzaki's
Ferrothorn @ Rocky Helmet
Ability: Iron Barbs
Nature: (+Def,-Speed)
EVs: 242 HP, 242 Def, 8 SpDef
IVs: 0 Spd
-Leech Seed
-Ingrain
-Spikes/Protect/Gyro Ball/Power Whip/Seed Bomb
-Power Whip/Seed Bomb/Gyro Ball...