Sol Rings are easy to come by buy usually maintain a price of around $2-3 Cheaper cards like Worn Powerstone ($0.50) and Palladium Myr ($0.50) do a fine impression, though theyre obviously slower and more balanced
Oh, I see you have a Shivan Dragon, thats nice, now I do too. Obviously, Blue lost some power when the Power Nine were removed from Revised
He used an extra Palkia and Ice Rider to soak hits and retreat to the bench, giving him enough time to set up and stop me from taking any Prizes
Arclight Phoenix When people see Arclight Phoenix, some might think: Hey, its cute when it goes off, in Magical Christmas Land. In reality, its way easier to bin and bring back multiple Arclight Phoenix in a turn: You just need some cantrips and cards that draw and discard, like Faithless Looting or Chart a Course
Urza does have a lot going in his favor in comparison to other mono-colored decks, notably getting to actually play counterspells and Rhystic Study
Any "as [this permanent] enters the battlefield" or "[this permanent] enters the battlefield with" abilities of the chosen permanent will also work