Idea : new TC 20

hi there

i’m playing since january 2018, and i’m so sad…i don’t get the furious monkey WuKong…juste Liu XU*2, so my attack with yeloow heroes is weak…she’s good in raid, but not usefull and powerfull on map or titan…

so, i have a dream like Martin.

if new option like " TC 20 / Color Booster " could be added…style " more chance to get epic and legendary heroes of the color selected ", like the other options for rare heroes…!

idea based on the elemental pull from the sumoning portal

your thoughts?