Ima-Gun Di

 is one of the Characters in Star Wars: Galaxy of Heroes.

Description
"Supportive Tank that boost ally defense and grants Jedi allies Counter Chance"

Shards
Shards can be acquired from the following sources:

Battles

 * 5-A (Hard) Light Side Battle
 * 7-C (Hard) Dark Side Battle
 * 7-E Cantina Battle

Data Cards

 * Bronzium Data Card