Cards like Mycosynth Lattice or Trinisphere push Karn from irritating to game-ending, and the fact that this happens without attacking explains why he ranks among good planeswalkers, arguably one of the best to ever get printed for artifact-heavy metas
Lets take a quick look at Pixie Queens English TCGplayer listings as of Sunday, August 16 th : While an argument can be made that near mint copies of an Old School card merits some premium, I adamantly disagree with those who value near mint copies three times its moderately played price and nearly ten times the price from a week ago
Gannon dwarfs the competition by offering Azorious recursion at no extra cost no mana, or cards to discard, just the mana to cast the spell
This is down to there already being very good Ursulas for her to Shift onto and having the card disadvantage mitigated with her ability
The last ability triggers only once whenever you're dealt combat damage, no matter how many creatures deal combat damage to you at the same time