Implemented SH_TEMPORARY_COMMUNION

MAX Lv: 5
Skill Requirement: Mystical Creature Mastery 10
Skill Form: Active(AP)
Type: Secondary
Target: Instant Casting
Consumes: AP 150
Description: Can only be used when the user learned at least one of either Commune with Chulho, Kisul or Hyunrok.
Through the temporary communion with Chulho, Kisul and Hyunrok, the user is in the state of communion of all three mystical creatures for the certain duration.
Increases P.Atk, S.Matk and H.Plus for the duration.
_
[Level 1]: Duration: 30 seconds / P.Atk, S.Matk, H.Plus +3
[Level 2]: Duration: 60 seconds / P.Atk, S.Matk, H.Plus +6
[Level 3]: Duration: 90 seconds / P.Atk, S.Matk, H.Plus +9
[Level 4]: Duration: 120 seconds / P.Atk, S.Matk, H.Plus +12
[Level 5]: Duration: 150 seconds / P.Atk, S.Matk, H.Plus +15

1st rebalance :
(none)

2nd rebalance :
(none)

db/re/skill_db.yml

@@ -41533,6 +41533,34 @@ Body:
     Name: SH_COMMUNE_WITH_HYUN_ROK
     Description: Commune with Hyunrok
     MaxLevel: 1
+  - Id: 5447
+    Name: SH_TEMPORARY_COMMUNION
+    Description: Temporary Communion
+    MaxLevel: 5
+    Type: Magic
+    TargetType: Self
+    DamageFlags:
+      NoDamage: true
+    CastCancel: true
+    CastTime: 2000
+    AfterCastActDelay: 500
+    Cooldown: 60000
+    FixedCastTime: 1500
+    Duration1: 
+     - Level: 1
+       Time: 30000
+     - Level: 2
+       Time: 60000
+     - Level: 3
+       Time: 90000
+     - Level: 4
+       Time: 12000
+     - Level: 5
+       Time: 150000
+    Requires:
+      SpCost: 100
+      ApCost: 150
+    Status: Temporary_Communion
   - Id: 6001
     Name: DK_DRAGONIC_BREATH
     Description: Dragonic Breath

db/re/status.yml

@@ -8758,3 +8758,10 @@ Body:
       Debuff: true
       BlEffect: true
       DisplayPc: true
+  - Status: Temporary_Communion
+    Icon: EFST_TEMPORARY_COMMUNION
+    DurationLookup: SH_TEMPORARY_COMMUNION
+    CalcFlags:
+      Patk: true
+      Smatk: true
+      Hplus: true

src/map/skill.cpp

@@ -7920,6 +7920,7 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, ui
 	case NPC_DAMAGE_HEAL:
 	case NPC_RELIEVE_ON:
 	case NPC_RELIEVE_OFF:
+	case SH_TEMPORARY_COMMUNION:
 		clif_skill_nodamage(src,bl,skill_id,skill_lv,
 			sc_start(src,bl,type,100,skill_lv,skill_get_time(skill_id,skill_lv)));
 		break;
@@ -17839,6 +17840,12 @@ bool skill_check_condition_castbegin(map_session_data* sd, uint16 skill_id, uint
 			if (!(sc && sc->getSCE(SC_THIRD_EXOR_FLAME)))
 				return false;
 			break;
+		case SH_TEMPORARY_COMMUNION:
+			if (sd && !pc_checkskill(sd, SH_COMMUNE_WITH_CHUL_HO) && !pc_checkskill(sd, SH_COMMUNE_WITH_HYUN_ROK) && !pc_checkskill(sd, SH_COMMUNE_WITH_KI_SUL)) {
+				clif_skill_fail(sd,skill_id,USESKILL_FAIL_CONDITION,0);
+				return false;
+			}
+			break;
 	}
 
 	/* check state required */

src/map/status.cpp

@@ -8487,6 +8487,8 @@ static signed short status_calc_patk(struct block_list *bl, status_change *sc, i
 	if( sc->getSCE( SC_ATTACK_STANCE ) ){
 		patk += sc->getSCE( SC_ATTACK_STANCE )->val3;
 	}
+	if (sc->getSCE(SC_TEMPORARY_COMMUNION))
+		patk += sc->getSCE(SC_TEMPORARY_COMMUNION)->val2;
 
 	return (short)cap_value(patk, 0, SHRT_MAX);
 }
@@ -8514,6 +8516,8 @@ static signed short status_calc_smatk(struct block_list *bl, status_change *sc,
 	if( sc->getSCE( SC_ATTACK_STANCE ) ){
 		smatk += sc->getSCE( SC_ATTACK_STANCE )->val3;
 	}
+	if (sc->getSCE(SC_TEMPORARY_COMMUNION))
+		smatk += sc->getSCE(SC_TEMPORARY_COMMUNION)->val2;
 
 	return (short)cap_value(smatk, 0, SHRT_MAX);
 }
@@ -8582,6 +8586,9 @@ static signed short status_calc_hplus(struct block_list *bl, status_change *sc,
 	if (!sc || !sc->count)
 		return cap_value(hplus, 0, SHRT_MAX);
 
+	if (sc->getSCE(SC_TEMPORARY_COMMUNION))
+		hplus += sc->getSCE(SC_TEMPORARY_COMMUNION)->val2;
+
 	return (short)cap_value(hplus, 0, SHRT_MAX);
 }
 
@@ -12693,6 +12700,9 @@ int status_change_start(struct block_list* src, struct block_list* bl,enum sc_ty
 		case SC_WEAPONBREAKER:
 			val2 = val1 * 2 * 100; // Chance to break weapon
 			break;
+		case SC_TEMPORARY_COMMUNION:
+			val2 = val1 * 3;
+			break;
 
 		default:
 			if (calc_flag.none() && scdb->skill_id == 0 && scdb->icon == EFST_BLANK && scdb->opt1 == OPT1_NONE && scdb->opt2 == OPT2_NONE && scdb->state.none() && scdb->flag.none() && scdb->endonstart.empty() && scdb->endreturn.empty() && scdb->fail.empty() && scdb->endonend.empty()) {