User blog comment:Phoenix God 9842/What Zenia OE should have been?/@comment-28435281-20161204170026/@comment-27691408-20161205113236

You should check reddit more often

Strategy zone cleared with imps as sub and used for finally few turns

Recalling bondage cleared with lune

KM cleared with Zevalhua the supreme

Ushi did Genius challenge

170 + with a 6* has already been done in endless

The only thing that hasn't been done is kulyuk so if 6-7* units can handle that stuff Zenia can.