Todo Aoi friend to Yuji

Partner with Yuji Itadori Sure-Hearted.
Flash Ward2
Boogie Woogie: Whenever Todo Aoi friend to Yuji enters the battle you may exile target creature you control add {e}{e}. As long as that card remains exiled you may cast it as though it had flash if the exiled card is Yuji Itadori Sure-Hearted you may cast it without paying it's mana cost and add {e}{e}{e} instead.
{e}{e} change target of spell or ability to another target.
My best friend! If Yuji Itadori was cast from exile monks you control gain has