It would only really work in some bizzaro alternate world where flashback had become a dominant strategy, at which point I can imagine players side-boarding it in as a hate piece

Like a Silverquill student doing debate prep, let's go over the hottest highlights of the new cards: Scriv, the Obligator is the new backup commander that achieves the old Silverquill Politics theme by way of creating a Contract, an aura token that punishes your opponents for attacking you but buffs the enchanted creature when they attack other opponents Eiganjo Dynastorian is this deck's entry to a new cycle of creatures with prepare-able spells that reference well-known and powerful spells from Magic's history in this case that spell is Replenish, in open defiance of the Reserved List, prepared by attacking with two or more creatures Intermediate Chirography, a new Class enchantment (another new cycle for each precon) that cares about life loss and modified creatures Forum Filibuster, a Dreadhorde Invasion-style enchantment that gives you an Inkling token every turn which additionally receives an Aura or Equipment attached to it from your graveyard

This dragon's presence forces opponents into difficult decisions, as killing Keiga can often mean relinquishing their best creature
Several other cards were used as promotional cards at conventions and for other events
The One Ring's whereabouts have been kept hidden for much of this ordeal, from its original pull in early June to today's final sale
Currently, raw copies go for around $1,500-$1,800 on average, while PSA 10 Gem Mint copies usually sell for double the amount