Minecraft wiki entry for Banner, associated text: Lego banners from 21127 and 21131
Lego banner from 21138
Lego banner from 21142
Lego banner from 21144
Another lego banner from 21144
A third lego banner from 21144
Lego banner from 21152
Lego banners from 21155
Lego ominous banner from 21160