Thats because certain 4-star light cones can turn the tide of battle ... This turns your Destruction units, like Jing-Liu or Imbibitor Lunae, into even deadlier forces, allowing them to clear ...

Rappa’s best Light Cone is, of course ... If you're still torn on whether you should pull for Rappa or Imbibitor Lunae in the first half of version 2.6, or maybe even save for the second half, then ...