Need help with Fossil

[hot veldt]

I'm almost 3 years now, i give Ling fossil everyday, but never found most of head part each
any recommend?

[willow breach]

hoard like 20-30 nodes
open it
if no get
close game without saving
repeat

head is indeed got the smallest drop chance :(

[hot veldt]

thx for advice

[urban spire]

Read this as save c*m and was VERY confused