a6 card sleeves K-KEEP [A6 Slim] 3 Pocket Our GC6B2 Premium Eco Clear Bag measures 5 1/8 x 6 3/4 and holds 6 A6 Card Sleeve - Etsy

Forbidden Cards Forbidden Trap Dustshoot X TRAP If your opponent has 4 or more cards in their hand: Look at your opponent's hand and choose 1 monster from it to shuffle into the Deck

So with that in mind, there is at least an argument for the Esper SentinelEsper Sentinel that is more likely to just have its cost paid, but is also more likely to stick around for the whole game

Whereas Mishra works in metals and stone, however, Ashnod works in living flesh

They offer proxies of Magic cards and other popular TCGs like Pokmon and Yu-Gi-Oh

Full Armored Xyz Normal Trap Card (1) If an Xyz Monster is on the field: Immediately after this effect resolves, Xyz Summon 1 Xyz Monster

You can easily imagine Squirtle hanging out in its pool and annoying the local Pidgeys being a regular occurrence