Enemy : Oil slick
Day/weather : Earthday/waterweather
No food, No burn, Hume 5/5 int merits, 80blm/rdm 79 base int
Gear: Only things that get changed are main / back / body but comparing the same nukes only body changes.
1782 Water 5 with G weskit
1781 water 5 with Teal saio Tested 3 x for both
(Neptunes/bugard+1/phantomtathlum/moldy/novio/uggy/maats/body/morrihands/omniring/sorcring/yigitfeet/af2pants/suirin/ixixion)
1737 stone 5 with G weskit
1740 stone 5 with Teal saio Tested 3x for both
(Same gear except Terra's staff and dorin obi)
1477 blizzard 4 with G weskit
1482 blizzard 4 with teal saio Tested 3x for both
(Same gear except Varuna's staff/tealslops/af2belt)
1904 Burst 2 G weskit
1900 Burst 2 Teal Saio
(philomath stole no uggy, hecate cape, Indra staff)
990 Thunder 3 with G weskit
993 Thunder 3 with Teal saio
191 Fire 1 G weskit
194 Fire 1 Teal Saio
(Agnistaff/bugard+1/phantomtathlum/moldy/novio/philomath/maats/body/morrihands/omniring/sorcring/yigitfeet/tealslops/af2belt/ixion)
Obviously this is just one ep enemy trend seems to follow to most mobs upto and including inc tough on the whole and would also follow same trend if I applied burn or had used food. I also remember testing Hecate cape on inc tough lamia with and without food vs ixion cape both tests are rather similar one is 5 int vs 3 mab the other is 6 int vs 3 mab. I knew then that 5 int was beating 3 mab on tier 4 and under so I gathered 6 int was gonna beat 3 mab for body for tier 4 and under.
I remember my ebony pudding dmg at 75 which was same for years 2420 freeze2 ice day in my best gear 150int burn, when hecate came out was 2427. For tier 4 and under ixion was winning by around 1-6 dmg. For aga3 Hecate was winning by upto 13 dmg.
Forgot about comparing aga spells with saio and weskit :
1751 blizzaga3 with g weskit no uggy
1744 blizzaga3 with teal saio
and finally flood2 watersday with rainweather :
2071 with g weskit
2062 with saio.
Tl';dr : teal vs genie? teal wins 1-6 dmg tier 1-4 , current available tier 5 seem very equal dmg in both and genie wins by 6-10 dmg for aga3 and am2.