Most played cards in Shape Anew:

3 Decks
Preordain
12 copies - 4 average
Shape Anew
12 copies - 4 average
Mana Leak
12 copies - 4 average
Inkmoth Nexus
11 copies - 3.67 average
Jace Beleren
10 copies - 3.33 average
Jace, the Mind Sculptor
8 copies - 2.67 average
Seachrome Coast
8 copies - 2.67 average
Flashfreeze
8 copies - 2.67 average
Glacial Fortress
7 copies - 2.33 average
Tectonic Edge
7 copies - 2.33 average
Master's Call
7 copies - 2.33 average
Journey to Nowhere
6 copies - 2 average
Spreading Seas
6 copies - 2 average
Celestial Colonnade
6 copies - 2 average
Day of Judgment
5 copies - 1.67 average
Luminarch Ascension
5 copies - 1.67 average
Blightsteel Colossus
5 copies - 1.67 average
Gideon Jura
4 copies - 1.33 average
Negate
4 copies - 1.33 average
Darkslick Shores
4 copies - 1.33 average