Rebalance of PR_SUFFRAGIUM (Suffragium)

- Now affects all nearby party members (Range: 18 cells)
- Now casts on Self instead of Target
- Effect reduced: 15%/30%/45% -> 10%/15%/20% cast time reduction
- Duration changed:
   - Old: 30s/20s/10s or when you cast a skill
   - New: 60s (no longer ends when you cast a skill)
- SP cost increased: 8 SP -> 45/57/69
- 0.5s fixed casting time added
- 1s variable casting time added
- Global delay of skills reduced: 2s -> 1s
- 30s cooldown added

From massive skills rebalance (1st/2nd/transclass) (2018.10.31)

db/re/skill_db.conf

@@ -2423,32 +2423,33 @@ skill_db: (
 	Range: 9
 	Hit: "BDT_SKILL"
 	SkillType: {
-		Friend: true
-	}
-	SkillInfo: {
-		NoCastSelf: true
+		Self: true
 	}
 	AttackType: "Magic"
 	DamageType: {
 		NoDamage: true
+		SplashArea: true
 	}
+	SplashRange: 18
 	InterruptCast: true
-	AfterCastActDelay: 2000
-	SkillData1: {
-		Lv1: 30000
-		Lv2: 20000
-		Lv3: 10000
-		Lv4: 1
-		Lv5: 1
-		Lv6: 1
-		Lv7: 1
-		Lv8: 1
-		Lv9: 1
-		Lv10: 1
-	}
-	FixedCastTime: 0
+	CastTime: 1_000
+	AfterCastActDelay: 1_000
+	SkillData1: 60_000 // SC_SUFFRAGIUM state duration (in miliseconds)
+	CoolDown: 30_000
+	FixedCastTime: 500
 	Requirements: {
-		SPCost: 8
+		SPCost: {
+			Lv1: 45
+			Lv2: 57
+			Lv3: 69
+			Lv4: 81
+			Lv5: 93
+			Lv6: 105
+			Lv7: 117
+			Lv8: 129
+			Lv9: 141
+			Lv10: 153
+		}
 	}
 },
 {

src/map/skill.c

@@ -7334,7 +7334,6 @@ static int skill_castend_nodamage_id(struct block_list *src, struct block_list *
 		case PR_SLOWPOISON:
 		case PR_IMPOSITIO:
 		case PR_LEXAETERNA:
-		case PR_SUFFRAGIUM:
 		case PR_BENEDICTIO:
 		case LK_BERSERK:
 		case MS_BERSERK:
@@ -7347,6 +7346,7 @@ static int skill_castend_nodamage_id(struct block_list *src, struct block_list *
 		case AS_POISONREACT:
 #ifndef RENEWAL
 		case MC_LOUD:
+		case PR_SUFFRAGIUM:
 #endif
 		case MG_ENERGYCOAT:
 		case MO_EXPLOSIONSPIRITS:
@@ -7904,6 +7904,7 @@ static int skill_castend_nodamage_id(struct block_list *src, struct block_list *
 
 #ifdef RENEWAL
 		case MC_LOUD:
+		case PR_SUFFRAGIUM:
 #endif
 		case AL_ANGELUS:
 		case PR_MAGNIFICAT:
@@ -17245,7 +17246,9 @@ static int skill_castfix_sc(struct block_list *bl, int time)
 			time += sc->data[SC_NEEDLE_OF_PARALYZE]->val3;
 		if (sc->data[SC_SUFFRAGIUM]) {
 			time -= time * sc->data[SC_SUFFRAGIUM]->val2 / 100;
+#ifndef RENEWAL
 			status_change_end(bl, SC_SUFFRAGIUM, INVALID_TIMER);
+#endif
 		}
 		if (sc->data[SC_MEMORIZE]) {
 			time>>=1;
@@ -17325,7 +17328,9 @@ static int skill_vfcastfix(struct block_list *bl, double time, uint16 skill_id,
 		// Variable cast reduction bonuses
 		if (sc->data[SC_SUFFRAGIUM]) {
 			VARCAST_REDUCTION(sc->data[SC_SUFFRAGIUM]->val2);
+#ifndef RENEWAL
 			status_change_end(bl, SC_SUFFRAGIUM, INVALID_TIMER);
+#endif
 		}
 		if (sc->data[SC_MEMORIZE]) {
 			VARCAST_REDUCTION(50);

src/map/status.c

@@ -8406,7 +8406,11 @@ static int status_change_start_sub(struct block_list *src, struct block_list *bl
 				val2 = val1*10; //Actual boost (since 100% = 1000)
 				break;
 			case SC_SUFFRAGIUM:
-				val2 = 15 * val1; //Speed cast decrease
+#ifndef RENEWAL
+				val2 = 15 * val1; // Cast speed decrease
+#else
+				val2 = 5 + 5 * val1; // Variable cast speed decrease
+#endif
 				break;
 			case SC_HEALPLUS:
 				if (val1 < 1)