yugioh how to use side deck The Best Extra Monsters For Any Deck In Yu-Gi-Oh! The Best Side Deck Options

Machamp ex takes 20 additional damage from Psychic-type attacks

Subterranean Tremors might be decent in Cube, though most of my red decks there either want to have a lot of artifacts or are way too aggressive for this

QCSE Quarter Century Secret Rare Spirit of Yubel X DARK Level 10 [ FiendEffect ] ATK 0 DEF 0 Cannot be destroyed by battle, also you take no damage from battles involving this card

You can get this card from opening Charizard Booster Packs

Case of the Gateway Express White aggro decks have cheaper removal than a Hobbit's Sting, but Selesnya enchantments in Standard might add a few of these to supplement their Ossification package with Calix, Guided by Fate (am I the only one who only ever sees Freddie Mercury here?)

Make sure to check out the list of YuGiOh Master Duel secret packs