Other decks that benefit from board wipes are those that accumulate value through non-creature means, like many enchantress or superfriends decks
Not including the the VSTAR Zard in 3 is just pushing the hype of series 2 and the prices thats not smart
This is a grading system with 15 years history and one widely adopted by professional UK and European vendors
Iono is strong, but about as strong as N, which is usually a 1-of (thanks to VS Seeker), so it hasnt taken the format by storm
I was actually planning to get Stasis for a Stax deck soon (it basically locks out your opponents from doing anything), and to know the story behind the art is amazing
On the floor, it provides some card draw each turn, similarly to Phyrexian Arena, though youll want to be playing a fair number of creatures in the deck to be able to choose a Ring-bearer