I cannot find the following:
Aegar, the Freezing Flame - Multiverse Legends #96
https://scryfall.com/card/mul/96/aegar-
zing-flame
Monk // Kraken Double-Sided Token
https://www.tcgplayer.com/product/49327
ge=English
Realmbreaker, the Invasion Tree Art Card
https://www.tcgplayer.com/product/49237
ge=English
Invasion of Kamigawa Art Card
https://www.tcgplayer.com/product/49225
ge=English
Elemental (0009) // Phyrexian Hydra (0012) Double-Sided Token
https://www.tcgplayer.com/product/49328
ge=English
Reyav, Master Smith 0122
https://scryfall.com/card/mul/122/reyav-master-smith
Tymaret, Chosen from Death 0083
https://scryfall.com/card/mul/83/tymare
from-death
Soldier // Knight Double-Sided Token
https://www.tcgplayer.com/product/49324
ge=English
Errant and Giada Art Card 59/81
https://www.tcgplayer.com/product/49238
ge=English
Elspeth's Smite Art Card 5/81
https://www.tcgplayer.com/product/49223
ge=English
Bloodfell Caves Art Card 55/81
https://www.tcgplayer.com/product/49237
ge=English
Drana and Linvala Art Card 58/81
https://www.tcgplayer.com/product/49238
ge=English
Atraxa, Praetors' Voice Art Card 77/81
https://www.tcgplayer.com/product/49242
ge=English
Kwende, Pride of Femeref 70
https://scryfall.com/card/mul/70/kwende
of-femeref