I was playing against a guy on the weekend in a private in store tourney, I noticed that his damage deck was quite thick.
Initially I thought they were plastic protected like mine which brought it up to around about the same thickness, however mid way I noticed that it wasn't the plastic protection he was using he had 2x damage deck in 1 pile.
Question is was I right to call the TO and asked if this was legal after the fact that we started playing?
reason being the guy got really upset/angry and told me I should have said something earlier before the match started but speaking honestly I did not notice at all.
End result I beat the guy and he was sour for the rest of the day ><