Transcend Being

Until end of turn, change ''target'' in the
text of target creature you control to ''each.''
If this spell was cast from your graveyard, until end of turn, change ''target'' in the
text of each creature you control to ''each.''
Flashback—{2}{u}{b}{r}, Sacrifice a creature
(You may cast this card from your graveyard
for its flashback cost. Then exile it.)