The AI will always try to send his Crystal Beasts into the backrow whenever possible, until it gets completely clogged
The cards shown in the initial teaser included the Pikachu from Base set, Charizard from Base set, Palkia Lv.X from Great Encounters, Lugia from Aquapolis, Uxie from Legends Awakened, Darkrai & Cresselia Legend from Triumphant, Pikachu & Zekrom from Team Up, Raikou from Vivid Voltage, Zacian V from Sword & Shield, and finally Arceus VStar from Brilliant Stars
Once per turn, if a face-up "World Chalice" monster you control is destroyed by battle, or leaves the field because of an opponent's card effect: You can target 1 "World Chalice" monster in your GY
Human decks tend to spread counters through all of your creatures, allowing Esper Sentinel to grow to levels where paying to stop its effect proves impossible