Hi,
these are my entry for this challenge! :)
Ecency: https://ecency.com/play2earn/@magicwizard/splinterlands-share-your-battle-challenge
Peakd: https://peakd.com/play2earn/@magicwizard/splinterlands-share-your-battle-challenge
Splintertalk: https://www.splintertalk.io/@magicwizard/splinterlands-share-your-battle-challenge