Board Thread:Questions and Answers/@comment-29176641-20160720074804/@comment-29176641-20161222110359

Yes, it will definitely help.

All aliens start of at 700% magnification (x by buff in later levels). Each Anti-Alien crystal lowers it by 100% (original magnification). With no treasures, Cli-One has 840, 000 HP. Get both, and it has 600, 000. This is a lot, but compare it to fighting a 700%  R.Bahamut with over 8mil Hp and 300k attadk. The treasures help in later chapters too.

Sorry if that was confusing,  I thought it might show the importance of treasures.

High Hp cats like Titan, Dragon and Whale can hit Cli-One. Bare in mind at 500% Cli-One does 7000 damage, so Bahamut will likely get knocked back.

Personally, this feels more difficult than Moon 2. If you are far enough into SoL, try aiming for Ururun -her quick attacks can really help.

Also, if you send Bahamut out, try to clear a path straight to Cli-One, and send it so he reaches just after the attack.