Vabbian Bastion

A Vabbian Bastion is a Nightfall Paragon Shield.

Acquisition

 * Nightfall
 * Vabbi
 * Garden of Seborhin
 * Vabbi Chest
 * The Mirror of Lyss
 * Roaring Ether
 * Rain Beetle
 * Vehjin Mines
 * Scytheclaw Behemoth
 * Enchanted Brambles
 * The Hidden City of Ahdashim
 * Diamond Djinn

Drop research is ongoing and can be found here.

Dye
Dye affects the default burnished gold area below the "crenellation" of the shield. The default color can be closely replicated using yellow dye.