These spots were formerly filled with magical mallet/reload
Main Deck 41 Arcana Triumph Joker X LIGHT Level 10 [ Warrior / Effect ] ATK -1 DEF 2500 If this card is in your hand or GY: You can send 1 "Queen's Knight", "King's Knight", and "Jack's Knight" from your hand and/or face-up Monster Zone to the GY
In a live demonstration, the card scanning tech was able to register multiple overlapped cards in an instant, with Equinox claiming that an entire booster can be scanned in just five seconds
"Princess Cologne" herself cannot be targeted with cards, effects, or for attacks by the opponent while her controller controls another monster, and "Doll Happiness" prevents the opponent's monsters from attacking monsters the controller controls with 0 ATK or DEF, as long as the controller also controls "Princess Cologne"
Each Companion is effectively its own draft archetype (except for Jegantha, the Wellspring, which was facile to enable) and does kooky things to pick orders