ugin card sleeves 200 Pack Sleeve Compatible with Yu-gi-oh Card Sleeve Japanese 62x89mm Destroy target permanent thats one or more colors. Tarkir Dragonstorm Ugin Gamer Pouch

Legion sleeves are interesting for two reasons

The trophy cards are better seen in the last image you posted, that person seems to have trophy cards from 2004-2017

With no Spell or Trap cards to protect themselves, the opponent is left helpless against an onslaught of Red-Eyes dragons

Weve discussed how it can be milled straight from the deck by Mausoleum, but you can also summon it straight from the deck with Rescue Rabbit or even search it out with Painful Decision

Day of the Duelist: World Championship Tournament 2005 Original Release Date: 2004 JP/2005 US, EU Original Platform: Game Boy Advance Continuing the competitive theme, YuGiOh