level	amount	availability
1-1
1-2
1-3
1-4	two	on the steps roasted by the Blue Dragon, near the end of the level
2-1
2-2
2-3
3-1	one	2F E - second to last cell. Dull Rat's Ring required to access this area
3-2
3-3
4-1
4-2
4-3
5-1
5-2	one	near the Slug Nest, high above the swamp
5-3	one	to the right of the first worshippers met, below the Crystal Lizard