yugioh master duel azure in the ivory deck YGOrganization im new to building decks

Everything the wise woman learned she wrote in a book, and when the pages were black with ink, she took white ink and began again. Karn, silver golem Illustrated by Andrew Goldhawk Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

151 was released on September 22, 2023, and contains 202 cards

Release Date: July 13, 2024

Flower Cardian Lightflare - Card Type : Monster - Attribute : DARK - Types : Warrior / Synchro / Effect - Level : 10 Stars * * * * * * * * * * - ATK / DEF : 5000 / 0 - Card Text : 1 Tuner + 4 non-Tuner monsters Once per turn, during either player's turn, when your opponent activates a Spell/Trap Card: You can negate the activation, and if you do, destroy that card

Up until that point, no one had any inkling that Retro Frame artifacts would be the theme