Cap 348: Attack on 3⁰ city part 3

I tell the plan to everyone who was with me in the magic circle room. 

  "We have little time to prepare."  (I) 

  "You heard the plan, so Ivan is going to get the Mages to set traps all over town."  (I) 

  "Rakan, you are going to coordinate the Mages for a surprise attack, I want you to use the Wind Element Mages to make a combined magic to create a tornado that will gather many enemies at the same point, meanwhile I also want a group of Mages from the fire element makes a combined spell to burn the tornado making a fire tornado."  (I) 

  "The difficulty level to make a combo spell is very high, but you want to make two combo spells merge in the middle of a battle?"  (Rakan) 

  "Yes, then make it work."  (I) 

  "..." (Rakan) 

  "Maybe if I use two ritual spells the magic combination for each element will work, but how am I going to make the two elemental spells complement each other?"  (Rakan)