Easycore

I have made my own Plagiarism NPC last week. Hope it helps you.
//===== rAthena Script ======================================= //= Plagiarism NPC //===== By: ================================================== //= Easycore //===== Last Updated: ======================================== //= 20210905 //===== Description: ========================================= //= Simple Plagiarism Skill //= Require 'getskillname' script command: //= https://rathena.org/board/files/file/4307-script-command-getskillname/ //============================================================ prontera,150,150,3 script Plagiarism NPC 747,{ mes "[ ^FF0000Plagiarism Master^000000 ]"; if (.plag_skill && !getskilllv("RG_PLAGIARISM")) { mes "You must have Plagiarism learned."; close; } mes "Heya ^FFA500"+strcharinfo(0)+"^000000!"; mes "Do you want to copy a skill?"; if (.zeny) mes "My service costs ^FF0000"+.zeny+" Zeny^000000."; if (select("~ Proceed","Cancel") == 2) close; if (.zeny > 0 && Zeny < .zeny) { message(strcharinfo(0),"Not enough Zeny."); close; } .@menu$ = ""; .@f = getarraysize(.SkillID); for(.@i = 0; .@i < .@f; .@i++) .@menu$ += getskillname(.SkillID[.@i])+(.@i==.@f?"":":"); .@s = select(.@menu$) - 1; close2; if (.zeny > 0 && Zeny < .zeny) end; if (.zeny > 0) Zeny -= .zeny; npcskill .SkillID[.@s],.SkillLV[.@s],20,200; sleep2 1500; unitwarp getnpcid(0),.map$,.x,.y; end; OnInit: //Default NPC Data Values setunitdata(getnpcid(0),UNPC_DEX,300); setunitdata(getnpcid(0),UNPC_ATKMIN,100); setunitdata(getnpcid(0),UNPC_ATKMAX,200); getmapxy(.map$,.x,.y,BL_NPC); //Configuration //Zeny required? Set 0 to disable it .zeny = 25000; //Must Plagiarism skil be learned? (1. Yes | 0. No) .plag_skill = 1; //Skill ID Array setarray .SkillID[0],263,13, 7,14,19,20,21,83,84,85,86,89,90,91,421,534,536,537,540,542; //Skill LV Array setarray .SkillLV[0], 10,10,10,10,10,10,10,10,10,10,10,10,10,5, 7, 10, 5, 10, 19, 5; end; } PS: It requires 'getskillname' script command to work.
 

prontera,0,0,0,0 monster Big Poring 1002,1,7200000,3600000,"",2  

https://github.com/rathena/rathena/blob/55ca79961da77d1ba6c244393de0101709e7bc0d/conf/battle/gm.conf#L42

This is caused by #RENEWAL_DROP and actually I don't know how it works.
Your emulator has this setting enabled.

Depending on your client:
RecommendedQuestInfoList.lub RecommendedQuestInfoList_Sakray.lub RecommendedQuestInfoList_True.lub You can remove it in one of those files located in 'RO\System\'.

https://github.com/rathena/rathena/blob/master/npc/re/merchants/ticket_refiner.txt

You can use cutin script.
*cutin "<filename>",<position>; This command will display a picture, usually an NPC illustration, also called cutin, for the currently attached client. The position parameter determines the placement of the illustration and takes following values: 0 bottom left corner 1 bottom middle 2 bottom right corner 3 middle of screen in a movable window with an empty title bar 4 middle of screen without the window header, but still movable 255 clear all displayed cutins But you also need to copy all the BMP files located in data.grf from 'texture\À¯ÀúÀÎÅÍÆäÀ̽º\cardbmp\' to 'texture\À¯ÀúÀÎÅÍÆäÀ̽º\illust\'.

autobonus "{ bonus2 bHPRegenRate,500,400; }",20,9200,BF_MAGIC;  

https://github.com/rathena/rathena/blob/master/src/map/skill.cpp#L6274
Add:
status_percent_heal(bl, x, 0);
Replace X by the percentage.

First message:
https://github.com/rathena/rathena/blob/master/conf/char_athena.conf#L15
Second message:
https://github.com/zackdreaver/ROenglishRE/blob/master/Ragnarok/data/msgstringtable.txt#L3470

is_atcommand(fd, sd, "@command", 1);

md.damage = (sstatus->dex / 10 + sstatus->int_ / 2 + skill * 3 + 40) * 2; skill is equal to Steel Crow level.

You can use this:
bonus2 bExpAddClass,Class_All,100;  

Adoramus:
https://github.com/rathena/rathena/blob/master/src/map/battle.c#L5897
Judex:
https://github.com/rathena/rathena/blob/master/src/map/battle.c#L5893

Well... the problem was that number of "getequipid" was wrong, the correct is 11.