151 japanese booster boxes Pokémon Box plus 9 of the OG Pokes including Mew ex and Alakazam ex Pokemon 151 Booster Box (Japanese)

The absolute worst it can do is special summon another monster from the grave, but at best Chaos Dragon Levianeer is capable of destroying two cards on the field

Creatures you control can attack as though they didn't have defender

Weakness: [Psychic]2

Without further ado, Yuzu, wearing a new jacket, marched with others into the enemy's lair

Lenore, Vampires Diplomat DARK Zombie / Link / Effect 2+ Vampire monsters You can send 1 monster this card points to to the GY, and if you do, gain LP equal to that monsters original ATK

On that front, there are myriad legendary Dragons, meaning they make top-flight choices when picking your commander