1st round of combat: lvl 3s deal 33 damage, lvl 126 kills 9 and heals 18 from blood barrage, 5 from guthix rest and is at 111 hp.

2nd round: 991 lvl 3s deal another 33 damage, lvl 126 kills 9 and ends up at 101 hp.

3rd round: 982 lvl 3s deal 32 damage, lvl 126 is at 92 hp.

4th round: 973 lvl 3s deal 32 damage, lvl 126 is at 83 hp.

5th round: 964 lvl 3s deal 32 damage, lvl 126 is at 74 hp.

6th round: 955 lvl 3s deal 32 damage, lvl 126 is at 65 hp

7th round: 946 lvl 3s deal 31 damage, lvl 126 is at 57 hp.

8th round: 937 lvl 3s deal 31 damage, lvl 126 is at 49 hp.

9th round: 928 lvl 3s deal 31 damage, lvl 126 is at 41 hp.

10th round: 919 lvl 3s deal 30 damage, lvl 126 is at 34 hp.

11th round: 910 lvl 3s deal 30 damage, lvl 126 is at 27 hp.

12th round: 901 lvl 3s deal 30 damage, lvl 126 is at 20 hp.

13th round: 892 lvl 3s deal 29 damage, lvl 126 is at 14 hp.

14th round: 883 lvl 3s deal 29 damage, lvl 126 is at 8 hp.

15th round: 874 lvl 3s deal 29 damage, lvl 126 is at 2 hp.

16th round: 865 lvl 3s left but 126 attacks first so he gets them down to 844 then dies.