public final void applyPassive(final MapleCharacter applyto, final MapleMapObject obj) {
        if (makeChanceResult()) {
            switch (sourceid) { // MP eater
                case 2100000:
                case 2200000:
                case 2300000:
                    if (obj == null || obj.getType() != MapleMapObjectType.MONSTER) {
                        return;
                    }
                    final MapleMonster mob = (MapleMonster) obj; // x is absorb percentage
                    if (!mob.getStats().isBoss()) {
                        final int absorbMp = Math.min((int) (mob.getMobMaxMp() * (getX() / 100.0)), mob.getMp());
                        if (absorbMp > 0) {
                            mob.setMp(mob.getMp() - absorbMp);
                            applyto.getStat().setMp(applyto.getStat().getMp() + absorbMp);
                            applyto.getClient().getSession().write(MaplePacketCreator.showOwnBuffEffect(sourceid, 1));
                            applyto.getMap().broadcastMessage(applyto, MaplePacketCreator.showBuffeffect(applyto.getId(), sourceid, 1), false);
                        }
                    }
                    break;
            }
        }
    }