If you're hoping to open something iconic, but don't want to play a colorless-themed deck with Ugin, perhaps I can interest you in the other card pre-selling for $80: Mox Jasper
With the influx of great tools to help you cover some problem matchups, and diverse threats to complicate opposing decision making, there has rarely been a better time to go all-in on discard in Constructed
For example, Delighted Halfling has been a big upgrade for Four-Color Omnath and Golgari Yawgmoth, as it has enough toughness to survive Orcish Bowmasters and allows legendary spells (like The One Ring) to dodge countermagic
Visit Alola for Pokmon fun, from the beaches to the mountain peaks - and discover new traditions and new challenges
Raw prices have not caught up to PSA prices
Trimming a Lockdown against a slower version of the deck when on the play is fine, too