Cyno / Nahida / Fischl / Beidou

fn rand_counter() {
  let counter = rand();
  if counter > 0.80 {
    counter = 2;
  } else if counter > 0.7 && counter <= 0.80 {
    counter = 1;
  } 
  else {
    counter = 0;
  }
  
  return counter;
}
active beidou; 
for let i=0; i<4; i=i+1 { 
  fischl attack, skill;
  
  nahida skill, attack, burst;
  
  beidou skill[counter=rand_counter()], burst, attack;
  
  fischl attack:2, burst;
  
  cyno skill, burst, attack:2, skill;
  while .fischl.skill.cd > 30 {
   if .cyno.skill.ready && .cyno.mods.cyno-a1 {
      cyno skill;
    } else if .cyno.normal == 4 {
      cyno dash;
    } else {
      cyno attack;
    }
  }
  
}