31 cards where the illustration contains “bolass-citadel”

Arboreal Grazer (War of the Spark #149)
Bolas's Citadel (War of the Spark #79)
Bolas's Citadel (War of the Spark Promos #79)
Confront the Past (Strixhaven: School of Mages #67)
Despark (War of the Spark #190)
Despark (Strixhaven Mystical Archive #59)
Finale of Eternity (War of the Spark #91)
Finale of Promise (War of the Spark #127)
Forest (War of the Spark #262)
Gideon's Company (War of the Spark #268)
Gideon's Sacrifice (War of the Spark #14)
God-Eternal Oketra (War of the Spark #16)
Interplanar Beacon (War of the Spark #247)
Jace's Triumph (War of the Spark #55)
Liliana's Triumph (War of the Spark Promos #98)
Mobilized District (War of the Spark Promos #249s)
Mountain (War of the Spark #260)
Naga Eternal (War of the Spark #60)
Nicol Bolas, Dragon-God (San Diego Comic-Con 2019 #207)
Niv-Mizzet Reborn (War of the Spark #208)
Price of Betrayal (War of the Spark #102)
Primordial Wurm (War of the Spark #174)
Repercussion (Secret Lair Drop #1065)
Storm the Citadel (War of the Spark #178)
Swamp (War of the Spark #258)
Time Wipe (War of the Spark #223)
War of the Spark (2019 Heroes of the Realm #3)
Zombie Army (War of the Spark Tokens #8)
Zombie Army (War of the Spark Tokens #9)
Zombie Army (War of the Spark Tokens #10)
Zombie Warrior (War of the Spark Tokens #11)

Though this query has ended, its relics still slumber in New Argive.