Each bundle contains one of each Secret Lair drop included in the Summer Superdrop:
• Full Sleeves: The Tattoo Pack
• Can You Feel with a Heart of Steel?
• The Path Not Traveled
• Mountain, Go
• Ornithological Studies
1 bonus random enemy fetch land is also included!!
Description from Wizards of the Coast:
What's cooler than getting your hands on all five drops in one easy package? Getting all five drops and a special bonus—a non-foil enemy fetch land! That's right, we've gone and made the Summer Superdrop even more fetching.