yugioh starter vs structure deck yu-gi-oh - Seto Kaiba Structure Deck - Yugipedia

I find the Nazgul tedious in Commander - they add too much consistency and bean-counting to the average game, not to mention the financial aspect of collecting all nine

The main issue is going to be the back

(3) Once per turn, during the End Phase: Special Summon to the turn players field, in Defense Position, as many Shadow Tokens (Fiend/DARK/Level 3/ATK 1000/DEF 1000) as possible, up to the number of monsters that were Tributed while this card was face-up on the field this turn

The key is to only make these kinds of picks in spots where theres a low opportunity cost

Most decks in the game will not go above 40 cards to help with consistency, but some play styles, like the Lightsworn archetype or decks used That Grass Looks Greener before it was banned, can benefit from more cards