In addition to being able to deploy while buffing your own monsters or debuffing the opponent's, you can use "Mathmech Addition" on an opponent's monster even if your own monsters were removed and you can't deploy, or use "Mathmech Subtraction" on your own monster if there are no opponent monsters to debuff when you are trying to deploy
While you can guarantee that Iris's value will fluctuate, it's harder to predict the trajectory of a card like this because the release of its English version doesn't necessarily impact the desirability of the Japanese version, as is often the case with cards of a Pokemon
A cohesive Umbreon-themed aesthetic
Scarlet & Violet: Twilight Masquerade Sleeved Booster Pack Scarlet & Violet: Twilight Masquerade What Pokmon packs are worth buying for someone who loves the folklore, mystery, stories, and legends behind the characters and regions
Having an out to milling yourself with Altar of Dementia in pursuit of Living Death is always good
Artifacts - 12