Starting tomorrow November 28th for two weeks (until December 11th), Target has 20% off Transformers toys.
They show some examples on page 5 of the catalogue, but the prices of the three example items are a little more than 20% off, so maybe some items have specific savings, and the rest are a standard 20% off.

Siege Deluxe - $27 (save $7)
Siege Voyager - $39 (save $10)
Cyberverse Spark Armor Battle class - $22 (save $7)