Ash eyed a horde of monstrosities, "Alright Merlin, let's see what we can do about this."
[i]I can burn them all, let me be in control[/i]
"Not what I had in mind ol pal."Ash replied.
"No we going big or going home."
[i]not the chainsaw again.[/i]
"You damn skippy, but we're going big and double the fun!"
The magic swirled around Ash's good arm, morphing it into a long bladed chainsaw to match the other magical enhanced one.
Ash ran forward into the fray of deadites and Vampires, his chainsaws ripping and tearing thru bodies, and a few decapitations. 
While Elvis song Trouble blared from the concert in the stadium.