Over time, Mattel has changed the Blister Cards to coincide with the era of time they are time. Also, there have been changes to Blister Cards mid-run, therefore creating Variations. Here is a catalog of changes made.
The following are changes made to the Invader casting's blister card:
|Year||Series||Change that Occurred||Photo|
|2010||Race World Battle||The 1st run of Invader cards features an illustration of the Invader with the missile in it. Since the Invader was re-tooled to no longer have a "shooting projectile", the blister card art was changed mid-run, from having a missile in the illustrated Invader to having the missile missing in later releases.|