Most played cards in Sultai Delerium:

1 Decks
Evolving Wilds
4 copies - 4 average
Grapple with the Past
4 copies - 4 average
Kozilek's Return
4 copies - 4 average
Traverse the Ulvenwald
4 copies - 4 average
Gather the Pack
4 copies - 4 average
Jace, Vryn's Prodigy
4 copies - 4 average
Yavimaya Coast
4 copies - 4 average
Elder Deep-Fiend
4 copies - 4 average
Prized Amalgam
4 copies - 4 average
Haunted Dead
4 copies - 4 average
Sunken Hollow
3 copies - 3 average
Llanowar Wastes
3 copies - 3 average
Pulse of Murasa
2 copies - 2 average
To the Slaughter
2 copies - 2 average
Collective Brutality
2 copies - 2 average
Ultimate Price
2 copies - 2 average
Transgress the Mind
2 copies - 2 average
Vessel of Nascency
2 copies - 2 average
Infinite Obliteration
1 copies - 1 average
Languish
1 copies - 1 average