Board Thread:LOC General Discussion/@comment-5830513-20130119211116/@comment-6021747-20130120145743

As the above poster mentioned, if you use Gems on the Relic pack, the relics you use augment the LCP (Lower cost to 100, MAX level, User Element, UR chance multiplier of 2x, 3x, or 4x increase, & my PERSONAL favorite of 2 EP "Awesome Bonus"); however, the catch is you MUST use 3 relics, and they MUST be of different types (no using a 2x AND 4x multiplier on same pull), so THEORETICALLY, if you were Water, you could pull a RM Aurora, Light Bringer for 100 gems if you used the cost decrease/User Element/Max Level Relics and got INSANELY lucky to hit the UR pull %.

If you use the Friendship points for your relic pack, the same rules apply (with 1 exception), but substitute Rare for references to UR in previous paragraph. The exception to that is that the "Awesome Bonus" Relic does NOT give you 2 EP as it does for the Gem pack but instead yields 10,000 coins.

I hope this helps clarify the Relics. Good luck!