Custom spell preps teased by Tamuz. The other two (tome and codex) are available for 5000 tickets at the Midway but this one is only available through the games.
>inspect grim
Invoking this black leather grimoire will grant you permanent access to a special method of preparing your spells.
It will provide the following phrase:
First Person: Pools of inky shadow form beneath your feet as you prepare [Spell Name]...
Third Person: Pools of inky shadow form beneath Blanks's feet as he prepares a spell...
Hidden or Invisible: Pools of inky shadow form on the ground.
Minimum Bid: 1 Million Silvers
Current Bid: 2.5 Million Silvers to Drauz! Sold!
for reference:
https://gswiki.play.net/mediawiki/in...on_Gate_ticket
https://gswiki.play.net/mediawiki/in...Ebon_Gate_2015
(I stole the auction layout from Mohrgan, thanks!)