one piece card game rarity guide The TCG Understanding the Rarity of One

The value you get out of one of these remaining in play is obscene

The slang term mill has been around for decades, a reference to Millstone

It is a unilateral effect, meaning the player running Braids must do this too, but their deck is likely built to do that

It enters the battlefield tapped, but since it has flash, you can cast it on an opponent's turn so it can attack when your turn comes around

In Modern, Solitude currently sees play within Esper Reanimator and Control-focused lists

A similar card to consider is Wyleth, Soul of Steel but hes invariably better in the CZ than in the 99 most of the time (and even then, much better when you build around Equipment and Auras)