diff --git a/data/mods/MindOverMatter/effectoncondition/conditions_for_eocs.json b/data/mods/MindOverMatter/effectoncondition/conditions_for_eocs.json
index d6a802158d7d5..7b4e1f59d970f 100644
--- a/data/mods/MindOverMatter/effectoncondition/conditions_for_eocs.json
+++ b/data/mods/MindOverMatter/effectoncondition/conditions_for_eocs.json
@@ -258,6 +258,7 @@
     "effect": [  ]
   },
   {
+    "type": "effect_on_condition",
     "id": "EOC_CONDITION_MONSTER_MAINTAINING_PSI_POWER",
     "condition": {
       "or": [
diff --git a/data/mods/MindOverMatter/monsters/monster_eoc_spells.json b/data/mods/MindOverMatter/monsters/monster_eoc_spells.json
index c61e2548e8528..579cfd88c0e61 100644
--- a/data/mods/MindOverMatter/monsters/monster_eoc_spells.json
+++ b/data/mods/MindOverMatter/monsters/monster_eoc_spells.json
@@ -462,7 +462,7 @@
         "duration": "24 hours",
         "decay_start": "12 hours"
       },
-      { "math": [ "u_val('health')", "-=", "rand(2) + 1" ] },
+      { "u_add_effect": "effect_nether_attunement_health_penalty", "duration": "10 seconds" },
       { "math": [ "u_calories()", "-=", "250" ] },
       { "math": [ "u_calories('dont_affect_weariness': true)", "+=", "250" ] },
       { "u_message": "You feel a sudden wave of fatigue!", "type": "bad" },
@@ -476,7 +476,7 @@
     ]
   },
   {
-    "id": "silent_one_drain_monster",
+    "id": "silent_one_apply_buffs",
     "type": "SPELL",
     "name": { "str": "[Ψ]Silent One Applying Buffs attack", "//~": "NO_I18N" },
     "description": { "str": "Silent One's applying buffs to itself.  It's a bug if you have it.", "//~": "NO_I18N" },
@@ -502,7 +502,7 @@
     "type": "SPELL",
     "name": { "str": "[Ψ]Silent One Detect Psi", "//~": "NO_I18N" },
     "description": { "str": "Silent One's detecting of psionic activity.  It's a bug if you have it.", "//~": "NO_I18N" },
-    "valid_targets": [ "hostile" ],
+    "valid_targets": [ "ally", "hostile" ],
     "message": "",
     "flags": [ "NO_PROJECTILE", "NO_EXPLOSION_SFX" ],
     "effect": "effect_on_condition",
diff --git a/data/mods/MindOverMatter/monsters/nether.json b/data/mods/MindOverMatter/monsters/nether.json
index b07a154a927dd..5c2dea96a4434 100644
--- a/data/mods/MindOverMatter/monsters/nether.json
+++ b/data/mods/MindOverMatter/monsters/nether.json
@@ -134,8 +134,8 @@
       "HAS_MIND",
       "NO_FUNG_DMG",
       "STUN_IMMUNE",
-      "CAN_OPEN_DOORS",
-      "PATH_AVOID_DANGER_2",
+      "PATH_AVOID_DANGER",
+      "PATH_AVOID_FIRE",
       "ACIDPROOF",
       "NOGIB",
       "PLASTIC",