Good day @SamMe 
If you are reserving some thought to LJ Costume utility (he isn’t a top green 4 reg. unless E&P buffs our normal little green giant, lol)* these other posts may help you in your query;
`the following links say 
to LJ Costume
Some costumes are worse than original - #24 by PeachyKeen
`Than there are 
links too
Mixed reviews ehh @SamMe and yet people will sometimes not consider how much faster to level up a costume than a reg. hero. It should be a worthy aspect of conversation, for far less resources you obtain another hero. Than though do reflect on the utility.
Tbh I have LJ. & his Costume. Neither is fully ascended. I am carefully debating over my resources.
I do like LJ effects w/ Costume somewhat since I value mana drops. Guess maybe niche use in Bloody battles chasing top 1% for 100 emblems among other rewards? Yes. There.
Good luck to you in your decisions
Know that what may work for some isn’t so keen to others and you must decide based on your goals, plans for your bench, your resources, etc.
