Pewdiepie, Meme Destroyer

When Pewdiepie enters the battlefield, destroy all creatures.
{b}{r}{g}{w}{b}, Pewdiepie, Meme Destroyer gains 9 year-old support.
(you gain control of all creatures on the battlefield)
{r}{b}Pewdiepie gains anti T-Series movement.(Pewdiepie and all creature you control gain +2/+2)
*clap clap* "Meme Review!"