EDIT: I want new passive, old passive is shit.

EDIT2: I know buying mana item gives HP previously, but that benefit per se (the extra HP, not the old passive) should remain when they adjust base stats.

New Singed:

• Base HP at level 18 = 2230

Old singed:

• Base HP at level 18 = 1937
• HP from base mana = 1056 / 4 = 264
• HP from Righteous Glory = 300 / 4 = 75

• Total = 2276; Difference = 46

• HP from Rod of Ages = 400 / 4 = 100

• Total = 2301; Difference = 71

The buff on R (increase 5 resistances) does not justify the nerf on HP, since he is very easy to be blown up in teamfight according to my personal experience as a plat 2 singed main and other VERY HIGH elo singed streamers.

There are two other issues I want to bring up:

• While Riot wants Singed to be an AP bruiser, this is not feasible if Rylai is not buffed, and if Riot isn't willing to address his blown-up issue in teamfight.
• Singed Q damage is not that impactful (200 damage applied over 2 seconds at level 18), if you compare to Galio and Maokai Q damage (~250 damage applied instantly at level 18). While Riot can argue that Singed's Q is AOE damage with low CD, this does not make sense either, since carries receive lots of heal and lifesteal within 2 seconds.

If Riot wants to make Singed great again, they should give Singed real decent buffs, but they don't have the balls unfortunately.