they're called bonboris, and they can and are meant to be used on the revival event unit. does not need to be AW'd, but can be used both pre-AW and post-AW. (ignoring SAW since skill level would be maxed by that point)
edit: abusing this post to maintain my aigis related links that I use less often but may want to refer to.
broken loli SAW: https://www.youtube.com/watch?v=6y_MbtM8cQg
map exp rates comparison: http://himeuta.org/showthread.php?18...l=1#post957707
aigis character profile 2: http://imgur.com/a/f9vNk
Larcx losing a joke of a bet: http://www.ulmf.org/bbs/showpost.php...ostcount=19035
AW orb translation: http://i.imgur.com/dNRjeHz.png
How to search for Aigis video guides on DMM: http://harem-battle.club/millennium-...html#post14306
4-star Challenge Missions Aigis: http://harem-battle.club/dmm-version...html#post41323
aigis RNG numbers: http://aigis.dougax.net/%E8%AC%8E%E3...#assassination
aigis news blog: http://animalipartner.com/category/aigis/
angel comparison: http://harem-battle.club/dmm-version...html#post51389
DMM Black Unit Tier List: http://harem-battle.club/dmm-version...html#post70024
evidence of my horrible roll luck:
Dec 2016 22 rolls: 12 silvers 9 golds 1 plat 0 black
------Plat = Mia ; no Rino/Margaret/useful golds from the 9.
------Mia obtained in 11th roll.
Jan 2017: 30 rolls 3 plat 0 black (Cellia, Zenobia, Shizuka)
Feb 2017: 10 rolls 0 plat 0 black
Mar 2017: 10 rolls 1 plat 0 black (Sakuya, 6 silvers, 3 golds, one of which = monica)
------------14 rolls 1 plat 0 black (Leora, 5 gold, 8 silvers)
Apr 2017: 15 rolls 0 plat 1 black (Tifa-chan <3, 3 gold, 11 silvers)
------Tifa-chan obtained in 3rd roll
1st rolled black in 22+30+10+10+14+3 = 89 rolls
and that ends my data tracking.
Testing spirit E viability outside of x1.5:
alt:
- 4 runs - 4S - 1G - 1P - 1B - 1R
- 3 runs - 3S - 3G - 1P - 0B - 0R
- 3 runs - 3S - 2G - 2P - 0B - 1R
main:
- 3 runs - 3S - 0G - 0P - 1B - 0R
- 8 runs - 8S - 3G - 2P - 1B - 1R
- 3 runs - 3S - 1G - 2P - 0B - 0R
Cumulative total:24 runs, 24S, 10G, 8P, 3B, 3R
Equivalent in G: 6 runs to get 6 spirit queens, and enough drops to rival 8p/3b/3r