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Wouldn't Tropius be better? Yea it can't do the support role as well as Exeggutor can but it has better defense stats (99/83/87 vs 95/85/65) that Exeggutor along with a ground immunity, less weaknesses (5 vs 7), and phazing with Whirlwind.
Please not I'm not trying to push Tropius into the OU...
You could so do a Lucky Number Slevin Pokemon Version comic!!!
EDIT: Oh and can I make a request for a Machamp Bruce Lee style? And the background be an exaggerated WAH-TAH! lol
Emboar deserves a shot. I think it's the best fire type for a TR team. A set like:
move 1: Superpower
move 2: Flare Blitz
move 3: Stone Edge
move 4: Earth Quake
item: Air Balloon
nature: Brave
evs: 252 HP / 252 Atk / 6 SpD
It's got a really nice move pool so you could toss in Overheat / Focus...
I agree with kay-tay and V0x about adjusting Whimsicott's moveset. Personally I'd do TR / Encore / Seed / U-turn or Taunt. I like U-turn better for the sole reason that it does some damage, no matter how minimal.
Again agreeing with the two that were just mention, change Ursaring to...