Esper Album/Resonance/testcase

Upon collecting the same Esper seven times, therefore maxing out their Resonance, they unlock an extra artwork.
<tabber>
|-|Legendary=
<DPL>
category = Legendary
include = {Esper info}:name,{Esper info}:name
format = ,,,
secseparators = File:, Full Resonance.png|,,\n
</DPL>
|-|Epic=
<DPL>
category = Epic
include = {Esper info}:name,{Esper info}:name
format = ,,,
secseparators = File:, Full Resonance.png|,,\n
</DPL>
|-|Rare=
<DPL>
category = Rare
include = {Esper info}:name,{Esper info}:name
format = ,,,
secseparators = File:, Full Resonance.jpg|,,\n
</DPL>
</tabber>