They include rarity, condition, age, and popularity

Ace's Baseball Bat Adrestia Aetherwing, Golden-Scale Flagship Aetherworks Marvel Aettir and Priwen Agatha's Soul Cauldron Akroma's Memorial Alhammarret's Archive Alibou, Ancient Witness Alibou, Ancient Witness Andril, Flame of the West Andril, Narsil Reforged Anrakyr the Traveller Apple of Eden, Isu Relic Arabella, Abandoned Doll Arcee, Acrobatic Coupe Arcee, Sharpshooter Armix, Filigree Thrasher Arnim Zola, Bio-Fanatic Ashad, the Lone Cyberman Avacyn's Memorial Azor's Gateway Balamb Garden, Airborne Barracks of the Thousand Belisarius Cawl Bessie, the Doctor's Roadster Bident of Thassa Bilbo's Ring Bitterthorn, Nissa's Animus Blackblade Reforged Blaster, Combat DJ Blaster, Morale Booster Blitzwing, Adaptive Assailant Blitzwing, Cruel Tormentor Bolas's Citadel Bolas's Citadel Bontu's Monument Bosh, Iron Golem Bow of Nylea Brass's Tunnel-Grinder Breya, Etherium Shaper Brudiclad, Telchor Engineer Caduceus, Staff of Hermes Cait Sith, Fortune Teller Captain America's Shield Chandra's Regulator Chaos Shrine's Black Crystal Chimil, the Inner Sun Chromatic Orrery Chronicle of Victory Codie, Vociferous Codex Codsworth, Handy Helper Conformer Shuriken Crown of Gondor Crystal Skull, Isu Spyglass Crystallized Serah Cult of Skaro Curie, Emergent Intelligence Cyclonus, Cybertronian Fighter Cyclonus, the Saboteur Damocles Base, Sword of Kang Davros, Dalek Creator Dawnsire, Sunstar Dreadnought Diamond Weapon Doors of Durin Drach'Nyen Dragon Man, Reformed Robot Dragon Throne of Tarkir Dyadrine, Synthesis Amalgam ED-E, Lonesome Eyebot Eater of Virtue Edgar Markov's Coffin

These enemies deliver little EXP, but still enough AP to get you 'Card'
Yet Another Aether Vortex How does YAAV deal with effects that normally happen when a card comes into play
Between day-to-day commitments and juggling games like Fortnite and Honkai: Star Rail, its hard to fit more games into my schedule
All three are non-SEC leaders