Revert "update EFFECT_ALLOW_SYNCHRO_KOISHI"

This reverts commit 28734ebf.

card.cpp

@@ -1069,15 +1069,14 @@ uint32_t card::get_link() {
 uint32_t card::get_synchro_level(card* pcard) {
 	if((data.type & (TYPE_XYZ | TYPE_LINK)) || (status & STATUS_NO_LEVEL))
 	{
+		uint32_t lev;
 		effect_set eset;
 		filter_effect(EFFECT_ALLOW_SYNCHRO_KOISHI, &eset);
-		for(int32_t i = 0; i < eset.size(); ++i) {
-			uint32_t lev = eset[i]->get_value(pcard);
-			if(lev) {
-				return lev;
-			}
-		}
-		return 0;
+		if(eset.size())
+			lev = eset[0]->get_value(pcard);
+		else
+			lev = 0;
+		return lev;
 	}
 		//return 0;
 	uint32_t lev;
@@ -4218,19 +4217,7 @@ int32_t card::is_can_be_fusion_material(card* fcard, uint32_t summon_type) {
 }
 int32_t card::is_can_be_synchro_material(card* scard, card* tuner) {
 	//support urara
-	effect_set eset;
-	if(data.type & (TYPE_XYZ | TYPE_LINK)) {
-		filter_effect(EFFECT_ALLOW_SYNCHRO_KOISHI, &eset);
-		auto found = FALSE;
-		for(int32_t i = 0; i < eset.size(); ++i) {
-			if(eset[i]->get_value(scard)) {
-				found = TRUE;
-				break;
-			}
-		}
-		if(!found)
-			return FALSE;
-	}
+	if(data.type & (TYPE_XYZ | TYPE_LINK) && !is_affected_by_effect(EFFECT_ALLOW_SYNCHRO_KOISHI))
 		return FALSE;
 	if(!(get_synchro_type() & TYPE_MONSTER))
 		return FALSE;
@@ -4241,7 +4228,7 @@ int32_t card::is_can_be_synchro_material(card* scard, card* tuner) {
 		if(is_affected_by_effect(EFFECT_SCRAP_CHIMERA, tuner))
 			return false;
 	}
-	eset.clear();
+	effect_set eset;
 	filter_effect(EFFECT_CANNOT_BE_SYNCHRO_MATERIAL, &eset);
 	for(int32_t i = 0; i < eset.size(); ++i)
 		if(eset[i]->get_value(scard))