i think that at the end of a shadow lair instead of getting double tokens there should be different tokens that can buy different things from the token trader, That way it would also mean players would get another reason to get more shadow keys and get better rewards. there should be Rabid frumious fang, frozen jelly gem, advanced bark module and cursed almarian seal. these tokens could be traded for items like a snarbolax auto gun recipe (alternate 5 star strike needle), night/darkness aura (rabid snarbolax),frozen jelly alchemer recipe (an alternate upgrade of a cryro driver that slows and has a chance of freezing but does less damage than a hail driver), snow aura (ice queen) ( i couldnt think of names for the alchemer or snarby autogun), the burn blazer series recipies (fire version of polaris. pulsar -> temperate pulsar -> (not sure on name ) overheated pulsar-> blaze burner. (red roarmulous twins), vanaduke`s sceptor (heavy sword,high damage, chance of strong fire and charge is a swing like vanaduke/grintovec charge attack, vanadukes mask (costume) (shadow fire vanaduke.)

I think Three OOO should add shadow lair tokens because the double tokens is kinda pointless and shadow lairs dont have enough rewards/ reasons to go more than once. plus adding these things would make the game more fun.

this isnt really an arsenal idea but has allot of them