Entertainment Earth has listed the Case assortments for the upcoming Transformers Energon Mega Wave 5 and 6 due out this March.
Energon Mega Assortment Wave 5 consists of 1x Alpha-Quintesson, 1x Wing Saber, 1x Grimlock and Swoop, and 1x Six Shot.
Energon Mega Assortment Wave 6 contains 1x Alpha-Quintesson, 1x Wing Saber, 1x Six Shot, and 1x Overcast.
Thanks to The Allspark for the report.