Mythic+ (Any Rogue) Descended gives 500 MP from the predra floor, plus 25 MP from coop run, and costs 25 stam; this means you get 21 MP per stam. Six runs (150 stamina) nets you 3150 MP, plus the assorted other drops.A specific Trifruit has a 1/3 drop rate and costs 50 stam, averaging out to 150 stam per fruit. They cost 3000 MP to purchase - slightly less than you'd make farming the rogue dungeons.It's a judgement call whether two off-color fruits (on average), one baby TAMADRA, and the assorted fruits, flowers, plants, and seeds is worth more than the drops from six rogue dungeons, but if you only need one color of fruit, the answer is most likely "yes".
Just a head's up for anyone who's wondering what's in the mail. Moogle's stats can be found here: https://twitter.com/pad_sexy/status/732776009376751617
If you're as starved for spirit jewels as I am this is your chance to stock up! http://www.puzzledragonx.com
Posting cause I lost some things in the mail)
Either kill Serket in the first 4 turns of that floor, or have a plan to deal with Titania without the extra movement time. Definitely do not go into Titania's floor with a time debuff and low health, because she will do preemptive damage.I learned this the hard way. Luckily, I use Meri, so 1 turn Titania kill anyways.
Still no REvo Thor and REvo I&I though :(
The Christmas Hera can be traded to an alt account for any Py you have lying without needing to be leveled up or evolved. Also, with the boost to drop rates on certain days she has a very high drop rate on Expert the 25 Stam version, making it very efficient.