The 1st Edition stamp isnt here, for example, and theres also a drop shadow around the illustration box
Seeing how Vanguard cards havent been printed since the late 90s, copies of this Urza will be coveted by collectors for years
In cube at present I think this is the best flip card although without any direct comparisons
Most EDH decks wont care about the extra +1/+1 counters when this horror returns
For example, Katara, Water Tribes Hope allows you to pay X mana to give all your creatures base power and toughness X/X until the end of the turn, but you can tap artifacts or creatures to help pay some of that cost, similar to the Convoke mechanic
Vivillon disrupts opponents by reshuffling their hands, while Decidueye ex takes advantage of that disruption to deliver high-damage attacks without energy cost under specific conditions