yugioh phantom knights structure deck Complete Custom for Yu-Gi-Oh! ARC-V Basic Phantom Knights combo for

Having an out to milling yourself with Altar of Dementia in pursuit of Living Death is always good

I know I cast The Abyss on turn four to defeat a hard-cast Eldrazi at the R&D event

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

Mizar also recovered "Tachyon Dragon" this way, enabling him to Summon "Number C107: Neo Galaxy-Eyes Tachyon Dragon"

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