digimon card game tamer's evolution box -rise of digimon PB-21 Premium Set Rise of Digimon Digimon Tamer's Evolution Box Rise

In order for this effect to resolve, your deck would have to be almost entirely Monster cards

Lairon is classified as a 1-Diamond card in the Extradimensional Crisis set

I feel like if thats happening it should come with the chain of custody attached or something as proof

They often distinguish cards by type or color

GR Gold Rare Apple Magician Girl X FIRE Level 3 [ SpellcasterEffect ] ATK 1200 DEF 800 Once per turn, if this card is targeted for an attack: You can Special Summon 1 Level 5 or lower Spellcaster-Type monster from your hand, then change the attack target to it, and if you do, the attacking monster's ATK becomes half its current ATK

The Kanto starters command the majority of this list with seven of the top ten cards being a starter in one form or another, eight if you count Pikachu in Pokmon Yellow