They’re clearer, and it seems to confirm some rather interesting news!

The July 19th to August 8th Promotion (If you buy 5 Packs of NECH, you get 5 Sleeves of one of these designs):
– Dark Magician and Dark Magician Girl
– Rescue Rat
– Ghostricks (featuring a new Ghostrick!)

Source:
http://www.yugioh-card.com/japan/notice/campaign/2014summer_gogo/

(The gorillas are 2ch memes, don’t ask)