So I was thinking why don’t we get some sort of unwanted S class card exchange event .
So the event I have in mind is like this :
A new toon (or a toon that already exists and her I suggest Sheila) and a new 5* weapon(s)
The event is like this :
1* a new museum collection added that require 200 cards of each (old) toon for 200 key-tokens (max number of collection is 10) The toons involved in this collection are ( Pete , Mercer , princess , Priya , Guo , Raulito,...) 2* a second collection that require the ascendable 5* at lvl 80 of each of the toons names earlier . This collection gives 4k key-tokens .
Number of redeem 2
3* a third collection that require the 6* toons lvl 90 that gives 10k key-tokens
The key-tokens can be exchanged in black Market for a new ascendable \ a new 5* weapon and many other things