Considering that this card goes infinite with a Ravnica: Clue exclusive card, and its insane synergy with Clue Tokens, demand for Academy Manufactor card will be at an all-time high
Number 39: Utopia the Envoy of Light Rank 4 LIGHT Warrior Xyz Effect Monster ATK/ 2500 DEF/ 2000 2 Level 4 monsters (1) Cannot be destroyed by battle, except with a "Number" monster
developed the version of the trading card game we've come to know, Topsun gave it a go, and printed a few prototype cards
Slot the card in, pushing the top edge into the sleeve so that the gap in the sleeve ends up at the bottom of the card
With its dead-simple Link cost and ability to banish monsters at Quick Effect speed until its removed, this cards an easy inclusion in any deck that isnt hurting for space in its Extra Deck
This way, they can get around the defender creatures without being blocked