There is a nice buy one get one 40% off on select LEGO, Nerf and Our Generation toys both in-store and online at Target.com. You don’t have to buy 2 identical items, but you do have to buy 2 toys of the same brand in order to get the 40% off.
If shopping online shipping is FREE on orders of $50 or more, or FREE + an additional 5% off if you pay with your REDcard.
Here is a deal example for LEGO toys:
Here are the links for all the participating toys: