yugioh the dark emperor structure deck Trading Cards - Yu-Gi-Oh! - By Order of - 1st Ed/Common Duelists can add a brand Token: Emperor of Darkness Structure

Memory Test (acorn) Artifact Attraction When Memory Test enters the battlefield, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turns those nonland cards face down

That means you can Pendulum Summon Crystal Vanguard every turn and use its effect, allowing you to add, from your Deck to your hand, the cards you need for your next combo, as you keep fighting on

9 Eldrazi Displacer One of the smaller Eldrazi, all things considered, Eldrazi Displacer is the only white Eldrazi in print, barring a few double-faced creatures and the devoid ability

inflict damage to your opponent equal to that monster's original ATK, or if you targeted a monster you control, the damage is halved