Your EVs are all jacked up... And idk why you have Defense EVs twice
And why grasswhistle when he has sleep powder?
This set is highly inferior to the standard SD venasaur... And actually physical venusaurs are far more common than special venusaurs
Here is the set
Venusaur @ Life Orb/Black Sludge
Jolly Nature...+Speed, -Sp. Attack
252 Speed / 252 Attack / 4 Defense
~Swords Dance
~Sleep Powder
~Earthquake
~Power Whip
Sleep something, Swords dance on the switch, and start destroying stuff