I doubt it. With Daguy, you can bet there's only one possible answer. Hence, if the clue we're looking at suggests more than one, we must assume there is a clue we're missing. Inevitably, we end up looking deeper and deeper into what he says until...
A sinister force, with some help, it's reach could end the game.
...we figure out what the heck is sinister, needs help, could end the game, and has REACH. I feel that last word is probably the most crucial. If we eliminate
Claw Reacher, the next card that suggests itself would be...
*waits to see if anyone answers correctly*
For the heck of it, I'll throw out
Aitsu, who is potentially reaching for something, and obviously could end it with the help of
Koitsu. Not that I think that is right, but still...
The word "force" leads me to believe this may not be a monster card. Now all of a sudden,
Graverobber's Retribution has popped into my head...
-pssvr