Iluvar says, "Moving towards, yell out if you are in contact with it."
He moves west and north, prepared to punch the hound.


Spoiler: crunch
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Iluvar moves 1 square NW and the continues west until he encounters the creature of the wall. If he encounters the creature he yells "Here to the west!"

Also he will try to hit it with his right hand, stunning fist and risky strike.
He will hit with his right hand with stunning fist, risky
(d20+13)[23]
(d10+9)[14]