If you summon your Wiz after Donpa, you can destroy your own Wiz, then set Mayhem on field. Once your opponent summons a monster, you activate mayhem, summon Wiz and use Donpa's effect to destroy their first summon. Here's when your opponent might want to use a Chalice/Mask change. But since Wiz is again on the field, you can negate it as well.
One sure thing is this deck is not as simple as it seems, you can send recon, wiz, strategist or even Dyna to graveyard, the summon one of them in your opponent's turn to activate their effects. You'd be able to destroy a monster, negate a spell and even destroy a trap that was just set with Recon.
Burning@mbition
:)
