diff --git a/monster/acid/pet_necro.arc b/monster/acid/pet_necro.arc
index 58acb2a50..8fe8f7463 100644
--- a/monster/acid/pet_necro.arc
+++ b/monster/acid/pet_necro.arc
@@ -16,7 +16,7 @@ dam 20
 wc -100
 ac -10
 speed -1.000000
-level 10
+level 80
 attacktype 1
 resist_fire -100
 weight 30000
diff --git a/monster/demon/evil_master1.arc b/monster/demon/evil_master1.arc
index b1e245298..777a90082 100644
--- a/monster/demon/evil_master1.arc
+++ b/monster/demon/evil_master1.arc
@@ -7,26 +7,34 @@ evil_master.111
 evil_master.112
 mina
 Con 100
-Wis 30
-Pow 30
+Wis 50
+Pow 50
 Int 30
-hp 7000
-maxhp 7000
-sp 400
-maxsp 400
-exp 7000
+hp 30000
+maxhp 30000
+sp 1000
+maxsp 1000
+exp 1000000
 dam 50
 wc -50
-ac -70
-resist_physical 70
+ac -120
+resist_physical 100
 resist_cold 100
-resist_electricity 100
-resist_fire 100
-resist_magic 100
+resist_electricity 60
+resist_fire 30
+resist_magic 30
+resist_acid 30
+resist_weaponmagic 60
+resist_paralyze 100
+resist_fear 30
+resist_turn_undead 100
+resist_death 100
+resist_blind 100
+resist_holyword 95
+resist_godpower 100
 speed 0.850000
-level 35
-attacktype 17
-randomitems spectre
+level 117
+attacktype 66332
 pick_up 24
 will_apply 2
 can_apply 25
@@ -37,6 +45,9 @@ see_invisible 1
 unaggressive 1
 can_cast_spell 1
 can_use_scroll 1
+can_use_bow 1
+can_use_rod 1
+can_use_skill 1
 can_use_wand 1
 can_use_ring 1
 sleep 1
diff --git a/monster/demon/evil_master2.arc b/monster/demon/evil_master2.arc
index a65817d16..85a01e083 100644
--- a/monster/demon/evil_master2.arc
+++ b/monster/demon/evil_master2.arc
@@ -8,25 +8,28 @@ evil_master2.112
 mina
 color_fg grey
 Con 100
-Wis 30
+Wis 40
 Pow 30
 Int 30
-hp 6000
-maxhp 6000
-sp 300
-maxsp 300
-exp 6000
-dam 40
-wc -30
-ac -60
-resist_physical 50
+hp 20000
+maxhp 20000
+sp 1000
+maxsp 1000
+exp 400000
+dam 80
+wc -60
+ac -110
+attacktype 5242880
+resist_physical 100
+resist_magic 30
+resist_fire 80
+resist_weaponmagic 50
+resist_blind 100
 speed 0.700000
-attack_movement 4
-level 25
-resist_magic 100
+attack_movement 3
+level 100
 weight 75000
-randomitems angel
-run_away 18
+run_away 3
 pick_up 24
 will_apply 2
 can_apply 25
@@ -37,6 +40,8 @@ flying 1
 monster 1
 see_invisible 1
 unaggressive 1
+can_apply 1
+will_apply 1
 can_cast_spell 1
 can_use_scroll 1
 can_use_wand 1
diff --git a/monster/demon/evil_master3.arc b/monster/demon/evil_master3.arc
index 234b9aae8..7b9762121 100644
--- a/monster/demon/evil_master3.arc
+++ b/monster/demon/evil_master3.arc
@@ -8,26 +8,37 @@ evil_master3.111
 evil_master3.112
 mina
 Con 100
-Wis 30
-Pow 30
+Wis 40
+Pow 40
 Int 30
-hp 5000
-maxhp 5000
-sp 300
-maxsp 300
-exp 5000
+hp 31000
+maxhp 31000
+sp 1000
+maxsp 1000
+exp 1000000
 dam 30
-wc -30
-ac -10
-resist_physical -30
-speed 0.500000
-level 23
+wc -80
+ac -120
+resist_physical 100
 resist_fire 100
-attacktype 7
+resist_electricity 50
+resist_cold 100
+resist_confusion 30
+resist_acid 30
+resist_drain 100
+resist_weaponmagic 95
+resist_poison 100
+resist_paralyze 100
+resist_fear 100
+resist_blind 100
+resist_godpower 100
+resist_holyword 30
+speed 0.500000
+level 120
+attacktype 1049089
 carrying 100
 weight 180000
-randomitems devil
-run_away 15
+run_away 3
 pick_up 24
 will_apply 2
 can_apply 25
@@ -35,13 +46,12 @@ alive 1
 no_pick 1
 is_animated 1
 monster 1
+undead 1
 see_invisible 1
 unaggressive 1
 can_cast_spell 1
-can_use_scroll 1
-can_use_wand 1
 can_use_bow 1
-can_use_ring 1
+can_see_in_dark 1
 sleep 1
 can_use_skill 1
 can_use_rod 1
diff --git a/monster/demon/evil_master4.arc b/monster/demon/evil_master4.arc
index 4042ed857..eb88cd2bc 100644
--- a/monster/demon/evil_master4.arc
+++ b/monster/demon/evil_master4.arc
@@ -8,27 +8,27 @@ facings 2
 evil_master4.111
 evil_master4.112
 mina
-Str 24
+Str 30
 Con 80
 Wis 25
 Pow 25
 Int 25
-hp 4000
-maxhp 4000
+hp 20000
+maxhp 20000
 sp 250
 maxsp 250
-exp 4000
-dam 25
+exp 200000
+dam 100
 wc -50
-ac -10
-resist_physical 30
+ac -105
+resist_physical 100
+resist_magic 20
 speed 0.500000
 attack_movement 5
-level 20
+level 100
 attacktype 1
 resist_fire -100
 weight 200000
-randomitems raas
 run_away 15
 alive 1
 no_pick 1
diff --git a/monster/goblin/Kobold/h_kobold.arc b/monster/goblin/Kobold/h_kobold.arc
index f784d4a02..f2a15c2e8 100644
--- a/monster/goblin/Kobold/h_kobold.arc
+++ b/monster/goblin/Kobold/h_kobold.arc
@@ -19,7 +19,7 @@ wc -30
 ac -30
 speed 1.200000
 attack_movement 3
-level 25
+level 50
 resist_cold -100
 carrying 6000
 weight 30000
diff --git a/monster/goblin/ologhi.arc b/monster/goblin/ologhi.arc
index 672da2ee1..d470e0595 100644
--- a/monster/goblin/ologhi.arc
+++ b/monster/goblin/ologhi.arc
@@ -11,7 +11,7 @@ sleep 1
 no_pick 1
 alive 1
 exp 1000
-level 15
+level 20
 ac -100
 can_see_in_dark 1
 Str 30