A loose guide for grading whitening would be something like: No whitening - GM 10 1 to 2 spots of whitening - 9 Mint 3 spots of whitening - 8 Mint/Near Mint 4 or 5 spots of whitening - 7 Near Mint All 4 sides have whitening - 6 or below Color boarder cards have a hard time gem minting compared to cards with white/grey (think modern) borders since things like silvering/whitening are much less noticeable
When it arrived, you could burn something down, and unlike Ghitu Slinger that came along later, you didn't have to pay any echo to keep it around
It brought with it a lot of cards that further strengthened popular meta decks but not all of them are easy to come across
The informational card at the end of the trailer states that none of the cards will be usable in official tournament play aside from the base energy cards
If a player has 10 or less life, and Ezio deals combat damage to them, you can pay WUBRG (one of each color)
Whispering of the Wilds is probably one of the top picks when it comes to limited just because it has the potential to make tons of mana and ramp at 2-mana is very strong