Supernatural powers of being Charmed(Supernatural Charmed crossover)

Have Good dreams

Now that the most powerful angel in existence is realsed from one of the only things that can hold him forever.Now Castiel general are knocked out after the 6 hours of his release.
Micheal has returned to heaven trying to regain control of heaven but with the angels learning free will left to Earth in secret because they would die if they oppose them.Cas begin to prepare to leave to heaven with Paige when all of a sudden the rest of the gang suddenly falls asleep.They wait until they wake up but they werent waking up after 24 hours so Cas checks their souls to see what happened and senses another angel is inside of them he then comes to the conclusion that Micheal has sent a dream angel to kill them in their sleep because they would die in their dreams they would die in real life.But Cas cant enter their minds without permission so Paige volenteers to enter their dream and be able to go and kill the angel because of her being half whitelighter all the rules didnt really apply to her to do certain things that angels need permission for or things that require great power for them to defy their rules.So since Paige wasnt as strong to handle the angels Cas gives her half of his power so she can have a chance against them and also gives her him only form of defense against angels which is his angel blade.So she enters the minds of her friends and is walking around looking for them or the angel who put them in the trans.There where four different angels attacking each having elemental powers.But after ten minutes of searching she finds all them together trying to hold the angels back she restrains one and Dean takes the angel blade and kills the angel but their is three more so she uses the copycat spell to make more blades so they can kill the others.With more defense they strick taking each down until they meet the last one which is the fire angel who proves powerful until he is called back to heavon where he meets(to be continued)