Originally Posted by BoredomKillz
well IDR and RIDR could be useful XD i dont see a point to ely gain either >.> also ive never used it (cause im cheap XD) but i wonder if you get all 4 buffs or a random one of the 4? oh and according to jwiki it buffs 100 ppl x]
so what! i still found it x]
At Lv10 (Guild Orb +9), the skill boost would be:
EXP +15%, IDR +15%, ELY Gain +15%, and RIDR +500%
IIRC You get all 4. Go test it out yourself just to make sure. However the success rate seems to be a fixed 70% in terms of upgrading and while the orb will not be destroyed, the orb you use for upgrading will be.
Time to collect more leaves /o/
Edit - BabyJustinIDRHacker
confirms that both orbs asplode when you fail an upgrade, as well as all 4 buffs remain intact if you leave the guild room after.