These show up as convention giveaways, prize packs, or promotional bundles, and they are not legal for tournament play they exist purely as display pieces
Thats exactly what Lurrus did, however, alongside bannings in Modern, Pioneer, and Explorer as well
(2016-09-20) Rashmi has to be on the battlefield at the moment you cast your first spell
Illustrated by Ryan Pancoast Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
While it never got the numbers of Standard, it was still a very strong way for Pokmon players to earn CPs (Championship Points) and get a break from the norm
To do this, look inside your deck box where the tokens and other miscellaneous items are, and copy the code into the Redeem Code box in the top right hand corner of the Store page