Faerzen's Echeladder Rungs

Echeladder Rungs:

12. Sulfuric Subjugator [S]
11. Lithium Litigation [Li]
10. Palladiated Plaintiff [Pd]
9.  Lanthanide Lawyer [La]
8.  Buxom Brigadier of Birds & Bees
7.  Nitrogenous Naivete [N]
6.  Callow Carbohydrate [C]
5.  Iodide Illuminated [I]
4.  Technetological Tinkerer [Tc]
3.  Lithe Longshot [Li]
2.  He, Liam [He]
1.  Hydrogenated Hypothesizer [H]

Other ideas: Kryptic Keeper [Kr], Phostering Phecundity/Phlames/Phlatulence/Phlirtation/Phoresight/Phrankfurters [P]