Most played cards in Gyrus, Waker of Corpses:

2 Decks
Vengevine
2 copies - 1 average
Voltaic Brawler
2 copies - 1 average
Vampire Nighthawk
2 copies - 1 average
Tireless Tracker
2 copies - 1 average
Thrashing Brontodon
2 copies - 1 average
Yahenni, Undying Partisan
2 copies - 1 average
Abrupt Decay
2 copies - 1 average
Claim // Fame
2 copies - 1 average
Chain Lightning
2 copies - 1 average
Blossoming Defense
2 copies - 1 average
Atarka's Command
2 copies - 1 average
Tarmogoyf
2 copies - 1 average
Scrapheap Scrounger
2 copies - 1 average
Kalitas, Traitor of Ghet
2 copies - 1 average
Huntmaster of the Fells
2 copies - 1 average
Grim Flayer
2 copies - 1 average
Glorybringer
2 copies - 1 average
Llanowar Elves
2 copies - 1 average
Lotus Cobra
2 copies - 1 average
Scavenging Ooze
2 copies - 1 average