Safi'jiiva

Flying, Menace, Vigilance
Bio-energy Manipulation-If this creature would
ever take damage gain that much life instead and
put a +1/+1 counter on this creature
Sapphire of the Emperor-{5}{u}{r}{t} Each opponent chooses one creature they control, destroy all
other creatures you don't control and deal
damage to each opponent equal to the total
number of creatures destroyed this way