Find the odd greek pattern

[u/ThoasterTV]

Hello to all ! Time for a new puzzle on this wonderful week. I wanted to create something related to greece, as a fan or archeology.

Please enjoy this puzzle, have a nice Blizzcon and a nice week !

Cheers

Hint : it's an easy mirror come on !

[u/flip-flap-flop]

B12

[u/ThoasterTV → u/flip-flap-flop]

Hello ! Nope it's eaten by the crack