I just pulled Mirrorwing Dragon from a SoI pack and it just struck me how rubbish and unlike the original paper version it is.
You had a chance to make a really interesting and unique card out of it, but instead made it so pathetic that it rivals Mind’s Dilation and Mindwrack Demon for the bottom of that set’s Mythic collection. And it was supposed to be a paid exclusive! Like Olivia! And Ulrich! And Gisela!
Okay, maybe the original spell copying effect would be difficult to implement (really?), or too overpowered (debatable, since its effect would actually cut both ways!). You could then have made the card more affordable mana-wise (the original paper version is pretty cheap), or given a copy of the spell used to the owner’s hand, or made it deal an amount of damage that does more than tickle anything but the lowest rabble (3-4 perhaps?), or included the planeswalker as target of the damage. As it is, it is a strictly inferior version of Tyrant of Valakut – same cost, less power and creature damage that requires casting three spells on it to match it. And never mind the PW damage.
Shame cards don’t seem to get tweaked like they used to…
Slightly edited the title // Alve