Trogg and I tested this out. We put 7 Nat Pagles on the board for each player. Got 36 consecutive draws total before one of us died.
Now, an outcome that only has a one in sixty eight billion chance of occurring might be enough to convince some that something is awry, but we know the Bug Report community here is skeptical about reports that RNG is wrong. So we each set up 6 Pagles and a Violet Illusionist and passed the turn back and forth until we had upwards of 200 stacks of fatigue and the game got bored and killed us.
Surprisingly, there were cases where Nat failed to trigger. 29 in total. Out of 418. Wolfram Alpha tells me that the chance of flipping a coin 418 times and getting at least 389 heads is roughly 1.44*10^88, which should be enough to suggest the card might not be working correctly. It also puts the miss rate at roughly 7%. I’d guess the actual chance of him missing is 5%, a tenth of what it should be.
Also he wasn’t saying “Ha, caught one!”