About FROGS' Wizard Task, it is interesting to see how people are pissed off RNG so much. The very same people who have no problem to play EtG (an 99% RNG-based card game).
A lot of randomness in card games are hidden; you don't immediately notice the randomness, or you don't feel it. This is because randomness has such a stink to it. Symbols of randomness, such as Flipping coins, rolling dice, tons of if conditions, and percentages, automatically make a game/card ugly because randomness has such a stink to it.
Cards such as Fog Shield and Dusk Mantle are even more annoying than they would be because they explicitly state randomness. If it hid the randomness under text like "Shield: creatures attacking you sometimes miss", it would've felt a lot kinder.