Compleating Machine

Creatures you don t control get +1/+1.
{w/u}{u/b}{b/r}{r/g}{g/w}: Until end of turn, if a creature
would die, return it to the battlefield under your control.
{w/b}{u/r}{b/g}{r/w}{g/u}: Put a +1/+1 counter and a toxic 1 counter on each creature you control. They
become phyrexians in addition to their other
types.
Compleation is your salvation.
— Jin-gitaxias