Problem Lord Yakan

My Lord Yakan stops spawning after about 5 deaths how do i find him in Tab_refnest ?

Code:

SELECT dwTacticsID FROM Tab_RefTactics WHERE dwObjID = (SELECT ID FROM _RefObjCommon WHERE Codename128 like 'MOB_TK_BONELORD')

Then dwtacticid 154 = lord yakan ?

Code:

21058 225 154 27006 1685.52 404 541.23 0 1000 1000 0 1800 1800 1 0 1 0 21059 225 154 27006 1703.09 410.95 593.4 0 1000 1000 0 1800 1800 1 0 1 0 21060 225 154 27006 1663.14 406.8 594.17 0 1000 1000 0 1800 1800 1 0 1 0 21061 225 154 27006 1647.72 407.57 547.9 0 1000 1000 0 1800 1800 1 0 1 0 21062 225 154 27006 1687.83 405.02 532.44 0 1000 1000 0 1800 1800 1 0 1 0 21066 225 154 25982 1679.93 43.37 1297.83 0 1000 1000 0 1800 1800 1 0 1 0 21067 225 154 27012 311.86 -49.92 142.96 0 1000 1000 0 1800 1800 1 0 1 0 21069 225 154 26759 498.86 -18.57 1450.27 0 1000 1000 0 1800 1800 1 0 1 0 21289 225 154 26496 1660.08 93.43 317.32 0 1000 1000 0 1800 1800 1 0 1 0 21609 225 154 26246 1760.02 -39.74 855.46 0 1000 400 0 1800 1800 0 0 1 0