Clearly not.

counting is one thing, but using a dice is crazy. How hard is it to remember, 3 = 10, 4 = 12, 5 = 14 and adding a card here and there for searches, etc.

I count all the cards in hand and on the table whenever my opponent runs slow, it kills time, keeps me focussed on the game, and fortunately has never resulted in my having to keep anyone honest. I only ask if something seems askew.

If it helps, jerry was playing the final round against Josh Witanen, and he slipped an all to easy from his pocket to the resource row (or something very similar) the point was his deck was 31 cards and he had seen TWO all to easy, when only one was marked on his register form. His previous draft deck had the same sleeves, so it was rather easy to slip it in, assuming you aren't facing one of the elite Donkey Club members.

He was 32nd in the PC and got DQ'ed, so Spears who got 76th moved up and got money. The man is blessed.