Insidious Will removes your requirement to figure out if you deck should run Twincast or Misdirection, and you can just play this hard counter instead
Just be aware, that youll need a lot of dice to track everything going on, especially when you go into the double digits on +1/+1 counters
Usually, this leads to players relying on control cards like Budew and Maractus, but there are other options to slow down the opponent, and Team Rocket's Houndoom provides an alternative in some situations
Its no problem because Brazen Cannonade rewards you for your creatures dying by dealing 2 damage to each opponent
They could Special Summon themselves by banishing cards, search out other Dragons with the same Attribute, and even prepare your graveyard
These stopped being bargains long ago and all but disappeared from binders, but even now theyre worth more than most people know