Because listings are competitive and buyers can see completed sales, you quickly develop an accurate sense of what things are actually worth
Not only that, but it scales in power with your opponents if youre playing Commander since its a Gonti, Lord of Luxury effect and youre playing their cards
That's the whole premise of a collectible card game such as Magic , and it's been this way since the very beginning
Produce the infinite mana at instant speed before first Mirage Mirror activations resolves, let it resolve, and then use the produced infinite mana to the outlet of first Mirage Mirror activation
Looking rather anime, Charizard 4/100 shows a Delta species Charizard with a rather healthy flame on it's tail
Alongside many other planeswalkers and Ravnicans, Ral fought against Bolas' forces