Magic has gotten to the point where its not feasible to keep a massive hand and slowly react to threats one by one while drawing extra cards
Not giving too much details to avoid me dying attempting it
Back when we calculated the expected value of Iconic Masters a few months ago, the expected value of a box was around $220 leading up to the official release of the set, but a few months later, it fell down to somewhere between $100 and $120, which is a huge drop in a short amount of time
In the right deck, you can get this card up to very high stats very quickly
This is reflected by the gradual elevation of its price tag, especially over the past half year
If a Pokmon player was able to find multiple copies of Mismagius, they could use Mismagius' ability to draw cards, refilling their hand and giving their opponent a prize card