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So this is my first OU team and please comment below and suggestions/improvements, so here we go.
Jirachi: Choice Scarf
Ability: Serene Grace
EV's: 252 atk / 4 def / 252 spe
Nature: Jolly
Move 1: U-Turn
Move 2: Heart Stomp
Move 3: Iron Head
Move 4: Fire Punch
I chose Jirachi for its amazing...