The Black Serpent Knights' End

A pitch-dark soldier. Once a proud warrior of an ancient underground nation, it is now nothing but a husk that only bears memories of battle.
All shall decay in the end, and this is all that is left of the Black Serpent Knights amidst the merciless march of their sins, curses, and time itself.

Once upon a time, these were knights of the realm and carriers of significant status.
The long years and a curse seems to have robbed them of their reason and memory. Now, all that remains within that armor is the will to "fight for something, someone, and some matter."
Depending on how much wear and tear they have undergone, they are by turns known as "Shadowy Husks" or "Black Serpent Knights."

Lv,HP,ATK,DEF
1,293.67999476823024,126.8889072261627,504.9999952316284
2,373.156010203762,146.05834802568825,509.99999046325684
3,460.947965905827,166.65279929831922,514.9999856948853
4,557.0639456144418,188.68611077914738,519.9999809265137
5,661.5160231207847,212.17777690610728,524.9999761581421
6,774.3960214204271,237.14441736130902,529.9999713897705
7,895.6639881829033,263.59998668865046,535.0000262260437
8,959.3759851225186,287.67223371065666,540.0000214576721
9,1056.0800050984835,312.80829011457536,545.0000166893005
10,1156.6760349792894,339.0138754666823,550.000011920929
11,1323.091948827845,374.2222378090264,555.0000071525574
12,1496.331990177976,411.0944549208907,560.0000023841858
13,1676.5159642022336,449.6499912948366,564.9999976158142
14,1876.8999608752783,491.6611338966377,569.9999928474426
15,2085.019993106369,535.5083171636943,574.999988079071
16,2301.015868142713,581.2138803443922,579.9999833106995
17,2560.867898246739,643.3583154719854,584.9999785423279
18,2791.4120180080645,707.4083543667111,589.9999737739563
19,3147.8518902347423,773.3666921121549,595.0000286102295
20,3404.4998574368656,836.2499993773781,600.0000238418579
21,3667.663733643014,895.9527486673251,605.0000190734863
22,3937.336056939326,957.1083276820536,610.0000143051147
23,4208.519832343329,1017.5999578828269,615.0000095367432
24,4484.515713086352,1079.452725075731,620.0000047683716
25,4765.411998482421,1142.6639341771806,625
26,5020.883885149844,1185.9777604026822,629.9999952316284
27,5291.711975993123,1229.955535442139,634.9999904632568
28,5572.523693032097,1274.5972592955513,639.9999856948853
29,5953.2599713420495,1319.905567155758,644.9999809265137
30,6339.879968731664,1365.8833337785836,649.9999761581421
31,6732.531679825857,1420.3860690173242,654.9999713897705
32,7139.371805576608,1475.8305263515576,660.0000262260437
33,7563.7358214799315,1532.2194607556157,665.0000214576721
34,8005.991848619655,1593.2749623332056,670.0000166893005
35,8510.755499074236,1645.2332991043222,675.000011920929
36,9042.591802119277,1697.9638671587818,680.0000071525574
37,9595.887740327977,1777.6972562352894,685.0000023841858
38,10167.667668272741,1863.0610941569685,689.9999976158142
39,10764.736022293568,1950.0833068448774,694.9999928474426
40,11383.387547607534,2042.0693843711633,699.999988079071
41,12027.723809533753,2115.944380421919,704.9999833106995
42,12731.66749758739,2191.2610665186367,709.9999785423279
43,13487.203687179834,2264.8797301750456,714.9999737739563
44,14292.427102971822,2339.8485708170047,720.0000286102295
45,15292.748060379177,2416.1673488815286,725.0000238418579
46,16309.743907961994,2475.2922123600147,730.0000190734863
47,17384.10031649843,2564.156903968411,735.0000143051147
48,18517.520260551944,2654.70284860814,740.0000095367432
49,19715.552087629214,2746.936035353836,745.0000047683716
50,20974.12822557427,2872.369297990139,750
51,22050.627032490447,2958.773438175791,754.9999952316284
52,23187.93546276726,3046.117383953053,759.9999904632568
53,24360.787476070225,3134.392271491466,764.9999856948853
54,25570.98388094455,3223.586122641762,769.9999809265137
55,27215.539949890226,3308.713152552402,774.9999761581421
56,28750.80385381356,3382.117407336904,779.9999713897705
57,30329.57569015771,3486.313171757094,785.0000262260437
58,31954.110615111887,3598.6442555974936,790.0000214576721
59,33667.83365094289,3712.3528266037756,795.0000166893005
60,35435.76997828111,3836.484064414588,800.000011920929
61,37243.42690220475,3943.0443155003886,805.0000071525574
62,39409.13961725682,4057.91524611169,810.0000023841858
63,41646.10531866923,4173.952848461748,814.9999976158142
64,43934.1834718287,4318.469219386723,819.9999928474426
65,46587.38136123866,4438.202799475082,824.999988079071
66,48886.22125238925,4525.685931346845,829.9999833106995
67,51263.5339461118,4721.690137339669,834.9999785423279
68,53656.0158816129,4849.590419599321,839.9999737739563
69,56120.81536985189,4971.004773593042,845.0000286102295
70,58608.38530278951,5101.856950958434,850.0000238418579
71,61132.667851924896,5332.798543611774,855.0000190734863
72,63935.83362791687,5563.740136265114,860.0000143051147
73,66588.62028296292,5794.682208044425,865.0000095367432
74,69365.42062997818,6025.623800697766,870.0000047683716
75,73335.87514793873,6256.5658724770765,875
76,77136.03884236515,6487.507465130417,879.9999952316284
77,81093.406821616,6718.449057783757,884.9999904632568
78,85113.74672104418,6949.391129563068,889.9999856948853
79,89433.84330770373,7180.332722216408,894.9999809265137
80,94546.46810737252,7411.274314869748,899.9999761581421
81,99567.58662825823,7642.216386649059,904.9999713897705
82,104678.65271703154,7873.157979302399,910.0000262260437
83,109659.09883276373,8104.0995719557395,915.0000214576721
84,114632.56059712172,8335.04116460908,920.0000166893005
85,120792.61258730292,8565.98275726242,925.000011920929
86,125905.68841820955,8707.716843675298,930.0000071525574
87,131102.12543436885,8892.116139530786,935.0000023841858
88,136387.5880575031,9093.191893923911,939.9999976158142
89,142025.78363987803,9295.841098004952,944.9999928474426
90,148401.14998362958,9515.686133175914,949.999988079071
91,153877.451882869,9762.191653862828,954.9999833106995
92,159429.12906132638,10027.913958984253,959.9999785423279
93,166468.94401216507,10297.205752587703,964.9999737739563
94,173419.0435435474,10647.303099408688,970.0000286102295
95,181714.6355855316,10915.474696492543,975.0000238418579
96,189926.09703603387,11002.769531857804,980.0000190734863
97,198036.81933300197,11100.36365909013,985.0000143051147
98,206002.36263388395,11917.511085686274,990.0000095367432
99,213811.78279834986,12022.866095392674,995.0000047683716
100,221840.07250379026,12311.044076510821,1000