yugioh spirit caller decks Yu-Gi-Oh!: The Chronicles Deck but with a bonus chance to upgrade to Starlight Rare Yu-Gi-Oh! GX Spirit Caller Starter

As far as being upgradable, here are my basic thoughts on the decks

Alcremie from the Vivid Voltage set has a damage-dealing move called Wonder Shine that is guaranteed to inflict confusion upon the active foe, which forces their trainer to flip a coin when they attack and risks taking 30 damage from a flip resulting in a tails outcome

Put the magic/trap of the cemetery or more than two pieces of the cemetery

2301,500 : smaller boxes like the Pokmon Day 2026 Collection near Dhs

Though its a pricey (in real dollars) ask, Lions Eye Diamond and Auriok Salvagers will give you not only infinite mana, but infinite 2/2 Necron Warriors

Big Score is excellent in decks that copy spells, as youre only required to discard the card as a cost to cast the initial spell