You can't apply more than 1 Burn Brightly Ability at a time
Similar to what we saw from the Amber/Ruby deck, cards like Gadget Hackwrench Brilliant Bosun and Baymax Personal Healthcare Companion have abilities that are affected by having a certain classification of the card in play

pre-occupational therapy/exercise science Marissa Anderson Parents: Mark and Mindi Anderson College, major: Chippewa Valley Technical College, radiology tech Jadyn Thaemert Parents: Greg and Paula Thaemert College, major: University of Wisconsin-River Falls, agriculture education Launa Daniels Parents: Gina Daniels and Dennis Weier College, major: University of Wisconsin-River Falls, agriculture education Xavier Nadeau Parents: Beth Vold and Steve Nadeau College, major: Northwood Technical College, business management Ashley Siefert Parents: Mark and Amanda Siefert College, major: University of Wisconsin-River Falls, music education James Zitelman Parents: Zachary Zitelman and Jami Baxton Next: Wildland firefighting Katelynn Duxbury Parents: Vanessa Hammac and Bo Duxbury College, major: University of Wisconsin-Eau Claire, athletic training Persayiss Tucker Parent: Mark Tucker College, major: University of Wisconsin-River Falls, biomedical health science Kallee Hutton Parents: Joseph and Elizabeth Hutton Next: Realty Kyra Cox Parents: Stephen and Stacy Cox College, major: Northwood Technical College, systems administration specialist Isabelle Olson Parents: Brandon Olson and Doris Laboda College, major: University of Wisconsin-Stevens Point, psychology Izaac Williams Parents: Gary and Anna Williams College, major: Madison, Wis., Area Technical College

Munkidori ex 91/64 Okidogi ex 90/64 Fezandipiti ex 92/64 Cassiopeia 094/064 Intriguing art, an iconic character, and a powerful ability will make this SIR highly sought after by both players and collectors, and likely drive up this price to be one of the most expensive in the set
Five Hundred Year Diary is a Clue that also produces mana for each Clue you control
I snagged The Abyss in pack two, which notably does not affect artifact creatures, and in the third pack I actually took Tinker over Mox Emerald because Tinker was more likely to lead to a broken start in my deck at that point, and had significantly more value later in the game