Sometimes you are forced into a situation where you need to blow your Vindicate/Counterspell on a cheaper card that you have far more efficient alternate ways to answer thus making them seem underwhelming
The card reads: Whenever an opponent casts a spell, you may draw a card unless that player pays one mana. This leads to a lot of extra cards, but it results in whoever plays it having to constantly ask if people will be paying one mana to stop them from drawing a card
By the time you have seven mana, the answer should be yes, and if it isnt, your mana base sucks and thats a damning indictment of your value as a human being
Even though Aragorn is more flexible with the build and Tom is just a Saga Commander, but still, it's true
It doesnt affect combat, draw a card, or really do much of anything