I have all of his gear. The drop rate for rewards slows down a ton for the last few things you need from AI battles. I had all the AI battle drops before the last two DLC characters, and their last few pieces took a lot of battles.
Damn, I'll keep playing AI Battle. Thank you for checking! Do you mind checking this list for me? It's the only gear I'm missing besides Kombat League stuff.
• Shang Tsung
Bracers
Dark Magician's Hands - Tag Assist Towers
Korloven Imperial Bracers - Premier Towers
Ancient Scrolls
Forbidden Words of the Magi - Premier Towers
Mystic Soul Incantations - Premier Towers
Shao Kahn's Darkest Magic - Tag Assist Towers
Soul Phylacteries
Lost Souls of Gebrendan - Tag Assist Towers
Swiped Shirai Ryu Spirits - Found in the Towers of Time
• Nightwolf
Headdresses
Ram's Charge - Tag Assist Towers
Forest Stalker - ???
Gunstock War Clubs
River Hook - Tag Assist Towers
Tomahawks
Osprey - Tag Assist Towers
• Jax
Buckles
Above and Beyond - Found in the Krypt
• Scorpion
Spears
Wani's Tail - Found in Normal Krypt Chests
• Raiden
Hats
Unyielding Kombatant - Tag Assist Towers
Staves
Lightfury - Tag Assist Towers
Medallions
Stormy Savior - Tag Assist Towers
• Sub-Zero
Ninja Masks
Grandmaster's Icy Mask - Found in the Krypt
• Liu Kang
Nunchakus
Xuánwu - ???
Bracers
Fiery Palm Strike - ???
• Kung Lao
Hats
Fortune and Glory - Found in Normal Krypt Chests
Bracers
Scales of Jiaolong - Found in the Towers of Time
Insignias
Savagery of Liebao - Found in the Towers of Time
• D'Vorah
Ovipositors
Insidious Protruscis - Found in Normal Krypt Chests
• Kotal Kahn
Macanas
Tonaltzintli - Found in Normal Krypt Chests
• Terminator
Sunglasses
Machine Warrior - Premier Towers
Indestructible - Premier Towers
Shotguns
Karver Special Model DR-95 - Premier Towers
Steele & Sabre AS-7 - Premier Towers
Grenades
MKDC - Crossover Armament - Premier Towers
96-JAW Tactical Explosive - Premier Towers
• Geras
Temporal Anchors
Sentry of Centuries - ???
Shao Kahn I'm only missing that AI spear, and for Frost, Johnny Cage, Sonya, Cassie, Noob, Baraka, Jacqui, Kano, Kabal, Kitana, Jade, Scarlet, Erron Black, Kollector and Cetrion I have everything, yey.