diff --git a/Source/Contents/Effects/MonsterSkillEffects.cpp b/Source/Contents/Effects/MonsterSkillEffects.cpp
index 44bd18f1..52246bf8 100644
--- a/Source/Contents/Effects/MonsterSkillEffects.cpp
+++ b/Source/Contents/Effects/MonsterSkillEffects.cpp
@@ -85,6 +85,11 @@ bool CSpriteMableEffect::Slot06() {
   return this->ActorExists();
 }
 
+// OFFSET: 0x0070D300
+// FUNCTION: fn_07148
+CStemSpearEffect::CStemSpearEffect() : CEffect(1100) {
+}
+
 // OFFSET: 0x0070D660
 // FUNCTION: fn_07153
 bool CStemSpearEffect::Slot06() {
@@ -97,6 +102,11 @@ bool CStemSpearEffect::Slot06() {
   return false;
 }
 
+// OFFSET: 0x0070D850
+// FUNCTION: fn_07156
+CSvgSpiritEffect::CSvgSpiritEffect() : CEffect(1128) {
+}
+
 // OFFSET: 0x0070D690
 
 // OFFSET: 0x0070DB30
@@ -107,12 +117,23 @@ bool CSvgSpiritEffect::Slot06() {
 
 // OFFSET: 0x0070DB50
 
+// OFFSET: 0x0070DCF0
+// FUNCTION: fn_07163
+CTunaPartyEffect::CTunaPartyEffect() : CEffect(1097) {
+}
+
 // OFFSET: 0x0070DF30
 // FUNCTION: fn_07167
 bool CTunaPartyEffect::Slot06() {
   return this->ActorExists();
 }
 
+// OFFSET: 0x0070E0C0
+// FUNCTION: fn_07170
+CCurseOfCubeEffect::CCurseOfCubeEffect()
+    : CEffect(-1), unknown_00D8(0), unknown_00DC(0), unknown_00E0(-10.0f), unknown_00E4(0) {
+}
+
 // OFFSET: 0x0070EB60
 // FUNCTION: fn_07178
 bool CCurseOfCubeEffect::Slot06() {
@@ -131,6 +152,11 @@ void CCurseOfCubeEffect::Slot04() {
   }
 }
 
+// OFFSET: 0x0070F0D0
+// FUNCTION: fn_07181
+CWarningPlaneEffect::CWarningPlaneEffect() : CEffect(1114), fadingIn(0), expireTime(0) {
+}
+
 // OFFSET: 0x0070F350
 // FUNCTION: fn_07185
 void CWarningPlaneEffect::Slot01() {
@@ -155,6 +181,22 @@ void CWarningPlaneEffect::Slot04() {
   }
 }
 
+// OFFSET: 0x0070FFA0
+// FUNCTION: fn_07196
+void CCylinderEffect::Slot04() {
+  for (auto it = this->emitters.begin(); it != this->emitters.end(); ++it) {
+    CEZ2STRParticle* particle = AsParticle(*it);
+    if (!particle) {
+      continue;
+    }
+
+    const int texPart = particle->unknown_000C;
+    const ParticleQuad quad = {false, 0.0f, static_cast<float>(texPart + 1) / 21.0, 1.0f,
+                               static_cast<float>(texPart) / 21.0, false, true};
+    particle->Render(quad);
+  }
+}
+
 // OFFSET: 0x007100D0
 // FUNCTION: fn_07197
 CDancingKnifeEffect::CDancingKnifeEffect() : CEffect(1829) {
@@ -166,6 +208,22 @@ bool CDancingKnifeEffect::Slot06() {
   return this->ActorExists();
 }
 
+// OFFSET: 0x00710A20
+// FUNCTION: fn_07205
+void CDancingKnifeEffect::Slot04() {
+  for (auto it = this->emitters.begin(); it != this->emitters.end(); ++it) {
+    if (*it) {
+      AsParticle(*it)->DrawScreen(static_cast<CGameMode*>(g_modeMgr.GetGameMode())->camera->frame.view);
+    }
+  }
+
+  for (auto it = this->unknown_00D8.begin(); it != this->unknown_00D8.end(); ++it) {
+    if (*it) {
+      AsParticle(*it)->DrawScreen(static_cast<CGameMode*>(g_modeMgr.GetGameMode())->camera->frame.view);
+    }
+  }
+}
+
 // OFFSET: 0x00710AE0
 // FUNCTION: fn_07206
 CEternalSlashAttackEffect::CEternalSlashAttackEffect() : CEffect(-1) {
@@ -268,6 +326,23 @@ bool CFallenAngelEffect::Slot06() {
   return static_cast<float>(this->emitter->elapsed) < this->emitter->lifetime * 60.0f;
 }
 
+// OFFSET: 0x007116D0
+// FUNCTION: fn_07225
+void CFallenAngelEffect::Slot03() {
+  EZ2STREmitter* emitter = this->emitter;
+  const vector3d start = emitter->position;
+  const float dx = this->unknown_00D0 - this->position[0];
+  const float dz = this->unknown_00D8 - this->position[2];
+  const float speed = 1.0f / SquareRoot(dx * dx + dz * dz);
+
+  AsParticle(emitter)->Process(0.0f, -80.0f, 0.0f);
+
+  emitter->position.x = start.x + dx * speed * 0.9f;
+  emitter->position.y = start.y;
+  emitter->position.z = start.z + dz * speed * 0.9f;
+  emitter->elapsed++;
+}
+
 // OFFSET: 0x007117F0
 // FUNCTION: fn_07226
 void CFallenAngelEffect::Slot04() {
@@ -535,6 +610,26 @@ void CRandomOptEffect::Slot11(std::string name) {
   }
 }
 
+// OFFSET: 0x00721430
+// FUNCTION: fn_07373
+void CRandomOptEffect::Slot04() {
+  for (auto it = this->particles.begin(); it != this->particles.end(); ++it) {
+    CParticle* particle = *it;
+    if (!particle) {
+      continue;
+    }
+
+    const int texPart = particle->unknown_000C;
+    if (texPart <= 0) {
+      continue;
+    }
+
+    const ParticleQuad quad = {false, 0.0f, static_cast<float>(texPart) / 21.0f, 1.0f,
+                               static_cast<float>(texPart - 1) / 21.0f, false, true};
+    particle->Render(quad);
+  }
+}
+
 // OFFSET: 0x00721560
 // FUNCTION: fn_07374
 CRichsCoinEffect::CRichsCoinEffect() : CEffect(1135), unknown_00E4(0) {
diff --git a/Source/Contents/Effects/MonsterSkillEffects.h b/Source/Contents/Effects/MonsterSkillEffects.h
index 6b652588..85a64031 100644
--- a/Source/Contents/Effects/MonsterSkillEffects.h
+++ b/Source/Contents/Effects/MonsterSkillEffects.h
@@ -38,6 +38,7 @@ public:
 
 class CStemSpearEffect : public CEffect {
 public:
+  CStemSpearEffect();
   void Slot03() override;
   bool Slot06() override;
 
@@ -46,6 +47,7 @@ public:
 
 class CSvgSpiritEffect : public CEffect {
 public:
+  CSvgSpiritEffect();
   void Slot03() override;
   bool Slot06() override;
 
@@ -54,6 +56,7 @@ public:
 
 class CTunaPartyEffect : public CEffect {
 public:
+  CTunaPartyEffect();
   bool Slot06() override;
 
   /* 00CC */ std::vector<EZ2STREmitter*> emitters;
@@ -61,14 +64,20 @@ public:
 
 class CCurseOfCubeEffect : public CEffect {
 public:
+  CCurseOfCubeEffect();
   void Slot04() override;
   bool Slot06() override;
 
   /* 00CC */ std::vector<EZ2STREmitter*> emitters;
+  /* 00D8 */ int unknown_00D8;
+  /* 00DC */ int unknown_00DC;
+  /* 00E0 */ float unknown_00E0;
+  /* 00E4 */ int unknown_00E4;
 };
 
 class CWarningPlaneEffect : public CEffect {
 public:
+  CWarningPlaneEffect();
   void Slot01() override;
   void Slot04() override;
   bool Slot06() override;
@@ -82,6 +91,7 @@ public:
 class CCylinderEffect : public CEffect {
 public:
   CCylinderEffect();
+  void Slot04() override;
   bool Slot06() override;
 
   /* 00CC */ unsigned int startTime;
@@ -91,6 +101,7 @@ public:
 class CDancingKnifeEffect : public CEffect {
 public:
   CDancingKnifeEffect();
+  void Slot04() override;
   bool Slot06() override;
 
   /* 00CC */ std::vector<EZ2STREmitter*> emitters;
@@ -121,13 +132,14 @@ public:
 class CFallenAngelEffect : public CEffect {
 public:
   CFallenAngelEffect();
+  void Slot03() override;
   void Slot04() override;
   bool Slot06() override;
 
   /* 00CC */ EZ2STREmitter* emitter;
-  /* 00D0 */ int unknown_00D0;
-  /* 00D4 */ int unknown_00D4;
-  /* 00D8 */ int unknown_00D8;
+  /* 00D0 */ float unknown_00D0;
+  /* 00D4 */ float unknown_00D4;
+  /* 00D8 */ float unknown_00D8;
 };
 
 class CFloralFlareRoad : public CEffect {
@@ -216,6 +228,7 @@ public:
 class CRandomOptEffect : public CEffect {
 public:
   CRandomOptEffect();
+  void Slot04() override;
   void Slot08(int red, int green, int blue) override;
   void Slot11(std::string name) override;