Raker the Refurled

+2: Artifacts you control lose all abilities and keywords and become artifact creatures with x/3 where x is the number of things until end of turn
-4: make 2 4/4 white artifact angel tokens with flying and vigilance
-8: gain an emblem "all artifacts gain vigilance and haste, and all angels gain LifeLink and when this creature dies gain life equal to its toughness