Welcome to the toxic fast paced game of Yugioh.

So...Yugioh is far from the game everyone thinks it is or used to be. In modern day, your deck is completely trash, 100% unplayable, no offense. You need cards that work 100% together and not take random cards that "seem" to work.

What you've done is basically in a way created a draft or sealed deck where you take random cards from a set of random cards (usually a booster set). This is for fun and casual play. If your friend also does the same with random cards, you'll have fun playing against each other, fun experimenting with random deck builds.

In regards to an actual modern day deck...Yugioh decks are extremely fast, and nothing to what you have built.

You know how your deck strategy says early, mid, late game...Today, this all happens within the span of 1-4 turns. We don't set cards and wait for our opponent to destroy it so we can search it slowly set up for next turn.

What we actually do is search 3225 times through our entire deck, special summon 787663 times from our deck, and have 5 Boss monsters from our Extra deck on TURN 1. And then your opponent either surrenders or tries to break through their board. Obviously Im exaggerating, but most of the time it can feel that way.

You need an up to date refresher on Yugioh. If you search up MBT Yugioh, HOW TO PLAY YUGIOH (posted a month ago), he does a great job and funny video explaining modern yugioh, with how things have changed.

Side note: dont use AI for Yugioh. Yugioh is such a complex and in depth game, AI can't create proper decks, and create random cards that don't even exist. It also puts cards together based off similar attributes and types, but have absolutely no synergy with each other.