yu gi oh spirit caller deck Yu-Gi-Oh! Trading Cards Charmers Structure Deck, Multicolor : Toys & Games Released in 2020 as the 50th structure deck Mindy (Spirit Caller) - Yugipedia

A few remain available on Amazon.com, however, at a $40+ price tag that exceeds the typical retail price of a Pokmon TCG tin

Both are for casual play only

While I would strongly discourage you from supporting people making counterfeit cards (which are often marketed as "proxies" even though their main goal is to replicate an authentic card so that it can be mistaken for the real thing), there are plenty of sweet non-counterfeit proxies available these days and it's easy enough to make your own proxies with your home printer or a Sharpie

The Commander Masters Collector Booster Box contains 4 Commander Masters Collector Boosters

It's cute

When you cast the spell, you pay an amount of mana according to which tier you would like to cast the spell at