The instant four cost is a Murder and they lose life too, and then suspends
From a market perspective, the price of anniversary card sets tends to perform well after release, especially when demand exceeds supply
While cards with basic land types like Swamp have the color identity associated that land, Urborg is not innately a swamp
The Masterpiece Series, beginning with Kaladesh Inventions, introduced ultra-premium foil reprints inserted at a very low rate, proving the markets appetite for high-end collectibles
I'm not sure that this is the best way to make the archetype, so if you have any suggestions they would be greatly appreciated
The major strength that while the Voltron options do nothing if their commanders can't stick, Siona has no problems winning games without the combo since it's still a well-rounded Selesnya Enchantress deck without it