best buy one piece tcg have for both competitive players and collectors alike One Piece Cards Pack Bundle:

Same deal as Extort on [[Crypt Ghast]]

P/T Number 529 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (6/6/2025) In the case where you can't choose a creature an opponent controls for Zenos's first ability (probably because your opponents control no creatures), other creatures will still get -2/-2 until end of turn when Zenos's first ability resolves

I wouldnt run Chaotic Goo anywhere else, though

The top purchases would be any Ultra Premium Collections containing only the packs above, or if you can find one, a Pokmon Center-exclusive Elite Trainer Box

Unscrupulous Contractor is a solid value creature that pairs well with 1/1 mercenary tokens that you have gotten for free

You could wind up not getting much mana out of it, but youll probably get a lot of it if youre using Klauth, Unrivaled Ancient with a bunch of other mid-to-big dragons