public static MaplePacket showMagnet(int mobid, byte success) {  // Monster Magnet
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
        mplew.writeShort(SendPacketOpcode.SHOW_MAGNET);
        mplew.writeInt(mobid);
        mplew.write(success);
        return mplew.getPacket();
    }