Persil Posts: 137 Tile Toppler
Urza is amazing. I know it's Masterpiece and, as such, difficult to obtain. However, if you have a chance to get it, try!

Converting the whole board to green is outdated - now blue is the color! :smile: The support at the bottom, with 69 shield, is Urza's. It basically is "convert 69 gems to blue every round". This comes from an easy trick Urza + Thassa Dwelling, however Killer Instinct would also do fine (Thassa is better, though, and easier to get). I guess this trick is easy and well-known.