Aspiring Emperor, Hope Ray V

Champion A Hope - (When this enters the battlefield, sacrifice it unless you exile another Hope
you control. When this leaves the battlefield, that card returns to the battlefield.)
Aspiring Emperor, Hope Ray V enters the battlefield
with X+1 XYZ counters, where X is the number of
XYZ counters on the championed creature
{w/b}{w/b}{t}, Remove an XYZ counter from Aspiring Emperor, Hope Ray V: destroy target creature, its opponent loses Life equal to its power