Chaos - Chaos Legion packs.

XChaos is a community token. The idea was, that if you buy xchaos tokens, then you will receive the chaos packs + the team will distribute the airdrop cards value in DEC over 9 months for the xchaos holders.
Now everyone who held an xchaos token already received their chaos packs, so you won't get a pack if you buy these tokens, but you will get in the next around 9 months some DEC reward depending on the price the team could sell the airdrop cards. I don't know how much DEC that is. Soooo it is on you if you want to gamble with it.