private void applyBuff()
{
Buff b = target.GetComponent<EnemyStats>().checkBuff(buff.name);
if(b==null){
buff = (Buff)Instantiate(buff);
buff.initialize();
target.GetComponent<EnemyStats>().addBuff(buff);
buff.enemy = target.GetComponent<EnemyStats>();
}
else
if(b.time<buff.time)
b.time = buff.time;
}
