[Event] Luxurious Aid Box

A box of valuable items. What ever could be inside?
Press Secondary Attack to obtain one of the following according to a set probability:

[Event] Nostalgia Classic Box
Choose Your Shakatu Box
Advice of Valks (+50)
Advice of Valks (+40)
Deep Blue Hoof Root x1-2
Rainbow Gem Fruit x1-2
Stonetail Fodder x1-2
Valks' Cry x1-2
Memory Fragment x2-3
Sharp Black Crystal Shard x2-4