E:\simulationcraft>simc64.exe spell_query=spell.id=187875
SimulationCraft 620-03 for World of Warcraft 6.2.0 Live (build level 20216)

Name             : Item - Druid T18 Balance 2P Bonus (id=187875) [Spell Family (
7), Passive, Hidden]
Class            : Druid
Proc Chance      : 100%
Real PPM         : 4
Proc Flags       : ........ ........ ..x..... ........
                 : Periodic
Attributes       : ......xx ........ ........ ........   ........ ........ .....
... ........
                 : ........ ........ ........ ........   ........ ........ .....
... ........
                 : ........ ........ x....... ........   ........ ........ .....
... ........
                 : ........ ........ ........ ........   ........ ........ .....
... ........
                 : ........ ........ ........ ........   ........ ........ .....
... ........
                 : ........ ........ ........ ........   ........ ........ x....
... ........
                 : Passive (6), Hidden (7)
Effects          :
#1 (id=274042)   : Apply Aura (6) | Dummy (4)
                   Base Value: 1 | Scaled Value: 1 | Misc Value: 10
Description      : Your Moonfire and Sunfire have a chance to summon a Faerie Dr
agon to assist you in battle for $188083d.