unfortunately, i already had fire covered by echidna and mainly had tiamat for water, so all the previous copies i had before that pull are long gone. otherwise I likely would have either had her MLB already, or that copy would have been the last needed for it. as great as she would be for a sub eidolon, I kinda min-max my eidolons so i can go after the kaisers... and I'm halfway done with that (bought the fire, wind, and light ones). haven't sold the copy I just pulled, but I might end up getting rid of it... But then again, I plan on keeping Tartarus to see how the evade works (especially with blind on an enemy).
and while I might get some usage out of atum (auto revive, why not), can't say i'd use Beelzebub anytime soon cause of the def debuff and attraction drawbacks...
but still, there's towers soon so they'll probably get used there somehow... hell, i have to off element the first tower at some point cause my water selection and grid really sucks... i more or less gave up on that element unless rudra somehow appears... (same with thunder but they're in a more salvageable position)