Any spellslinger or big mana-type deck should play this card
The reason for staying on the banlist throughout most of the TCG's history is simple: they were too good
Per Display Set (depending on chosen edition)
A Realm Reborn Bahamut, Warden of Light Braska's Final Aeon Esper Terra Ifrit, Warden of Inferno Phoenix, Warden of Fire Ride the Shoopuf Shiva, Warden of Ice Sidequest: Card Collection Sidequest: Catch a Fish Sidequest: Hunt the Mark Sidequest: Play Blitzball Sidequest: Raise a Chocobo Sleep Magic Stuck in Summoner's Sanctum Summon: Alexander Summon: Anima Summon: Bahamut Summon: Brynhildr Summon: Choco/Mog Summon: Esper Maduin Summon: Esper Ramuh Summon: Fat Chocobo Summon: Fenrir Summon: G.F
Its grading potential is decent plenty of mint copies are available, and in PSA 10 its a lovely piece for any Kanto gym leader fan
Scholar of the Lost Trove Scholar of the Lost Trove doesnt have the same combo potential as Chancellor of the Spires, but your deck is usually primed to take advantage of your own spells rather than your opponents