Since GREE is honoring folks who submitted ideas for the Epic Boss, I've got a table for the drop unit chances from killing the epic boss, just in case some of them are also those folks. After all, it's rather rare for us to get so many units named after users.
Individual Kills
1 - 5xp + Mind Machine 276/276
3 - 10xp + Beng 444/522
6 - 15xp + Shatai 607/911
10 - 20xp + Nissen 1,104/1,103
15 - 25xp + Lord K'izz 1,578/1,457
21 - 30xp + Sir Frank Fenway 2,241/1,760
28 - 35xp + Landon 2,553/2,552
36 - 40xp + David the Boo 3,681/2,665
45 - 45xp + Melcain 3,708/4,017
50 - 50xp + S'snax 4,806/4,436
55 - 55xp + Munsey Spin 5,449/5,449
60 - 60xp + San Miguel 6,853/5,838
65 - 65xp + Viluf the Fallen Samurai 7,457/7,165
70 - 70xp + Cree 8,346/8,345
75 - 75xp + Garboosa 7,559/11,339
80 - 80xp + Napalm, Viceroy of Pain 10,622/10,621
85 - 85xp + Dud'eh Viceroy of Persecution 14,235/9,490
90 - 90xp + Badger CLXV 14,490/11,856
95 - 95xp + Z'ach CXXIII 13,097/16,008
100 - 100xp + Gemello, The Twin-Headed Terror 113,798/93,108 [Magic Unit] (+20% Infantry Defense)
Daily Guild LTQ - Cthulu 17,242/17,242 (+5% Magic Attack)
RESETS @ 3am EST / 12am PTZ / 8am GMT -0
Day 1 - Kill 50 times
Day 2 - Kill 100 times
Day 3 - Kill 150* times
Day 4 - Kill 200* times
Day 5 - Kill 250* times
Day 6 - Kill 300* times
Day 7 - Kill 350* times
Kill 100 times + Complete 5 Daily gLTQs
Ban'ana Dragon 189,664/155,179 (+25% Beast Attack)
Drops
[Lv 1-25]Tier 1 - Cheetah 124/152 - Weeta 131/131 - Quisp 137/112
[Lv 1-50]Tier 2 - Tax Man 385/278 - Apple Pie Witch 312/324 - Cow of Chaos 276/415
[Lv 1-80]Tier 3 - Lux'or 745/911 - Aronius 888/727 - Bigex CXXIII 787/786
[Lv 26-100]Tier 4 - Dream 1,531/1,531 - Topperi 1,365/1,809 - Person 1,839/1,278
[Lv 51-100]Tier 5 - Squirrel Rider 2,883/2,359 - Minion 2,690/2,690 - Rastlin the Great 2,483/3,035
[Lv 81-100]Tier 6 - Ravin's Lady 6,621/4,414 - Cloud XXII 5,557/4,927 - Grand Conjurer Lys 4,842/5,918
Boss HP by Level Tiers (Was pictures in one of the chat apps, uncertain of source)
### - current event (###) - prior event
5-25
Lv 50 - 275,000 (150,000)
Lv 60 - 450,000 (325,000)
Lv 70 - 750,000 (450,000)
Lv 75 - ? (550,000)
Lv 80 - 1.0M (750,000)
Lv 85 - 1.65M (950,000)
Lv 90 - ? (1.45M)
Lv 95 - 3M (?)
Lv 99 - ? (1.75M)
Lv 100 - 11M (4.7M)
26-50
Lv 50 - ? (3.25M)
Lv 60 - 6.3M (?)
Lv 70 - 10.6M (?)
Lv 75 - 13.3M (?)
Lv 80 - 16.6M (?)
Lv 85 - 23M (15M)
Lv 90 - ? (21.5M)
Lv 95 - ? (30.5M)
Lv 99 - ? (38.5M)
Lv 100 - ? (65M)
51-75
Lv 50 - 7M (5.1M)
Lv 60 - 11.2M (8.35M)
Lv 70 - 18.3M (12.5M)
Lv 75 - 21.4M (15M)
Lv 80 - 26M (19M)
Lv 85 - 36.3M (24.3M)
Lv 90 - 50M (33.5M)
Lv 95 - ? (46.3M)
Lv 99 - ? (56.5M)
Lv 100 - ? (?)
76-100
Lv 50 - 10.5M (8.9M)
Lv 60 - 16.5M (13M)
Lv 70 - 25M (19.6M)
Lv 75 - 30M (23M)
Lv 80 - 38M (27.5M)
Lv 85 - 47M (34.5M)
Lv 90 - 55M (44M)
Lv 95 - 81M (56M)
Lv 99 - 122M (77M)
Lv 100 - 165M (105M)
101-151
Lv 50 - 21.5M (16.5M)
Lv 60 - 32.5M (25.5M)
Lv 70 - 42.5M (33.5M)
Lv 75 - 50M (40M)
Lv 80 - 62M (44M)
Lv 85 - 80M (49M)
Lv 90 - 100M (70M)
Lv 95 - 120M (89M)
Lv 99 - 180M (112M)
Lv 100 - 247.5M (155M)
151+
Lv 50 - 48.5M (24.2M)
Lv 60 - 79M (48.5M)
Lv 70 - 96M (68M)
Lv 75 - ? (75M)
Lv 80 - 115M (97M)
Lv 85 - ? (120M)
Lv 90 - ? (150M)
Lv 95 - ? (210M)
Lv 99 - ? (380M)
Lv 100 - 956M (550M)