Test results (naked ab minus the headgears with an active blessing buff):
Note regular heal without headgear(s) is 2169.
Same Int as well?
From your test, Yggdrasil Crown at +12 offers about +17,5% to heal, Chibi Pope + Blush only increase heal by about 15%.
The mathematical values would be
Yggdrasil Crown +18%
Chibi Pope + Blush +16%
if the following formulas are correct.
Yggdrasil Crown at +7 or higher: (Upgrade + 1%) + (Upgrade - 7%) (= 2x Upgrade - 6%)
Chibi Pope at +6 or higher + Blush: (10% + Upgrade - 6%) (= Upgrade + 4%)
In that case, a Yggdrasil Crown is the better choice if it's upgraded to +11 or higher, Chibi Pope + Blush would be the better choice if the headgears are upgraded to +9 or below.
Edited by MeisterKirisaki, 24 December 2013 - 02:53 AM.