Players will continue to take alternating turns, playing increasingly powerful cards as their inkwells grow, until a winner is decided
To use the most recent Pokmon game as a reference, using The Masuda Method in Pokmon Scarlet and Pokmon Violet gives you a 1 in 683 chance of a shiny form (0.1464%)
This is an easy 3-for-1, and can go far beyond that once you're low on cards in hand -- and it's a pretty scary threat, too
"Number C127: Lillie, the Little Shining Entity" Fairy/XYZ/LIGHT ATK: 1800 DEF: 1500 RANK: 5 (*****) Effect: 3 Level 5 Fairy-type monsters You can also Xyz summon this card by using a "Number 127: Lillie, the Little Ball of Light" as the Xyz material
On the bottom of the page scroll until you see Special
I would argue a huge chunk of them got no idea what holds value or why those hold value