Most played cards in Eldrazi Aggro:

1 Decks
Cavern of Souls
4 copies - 4 average
Reality Smasher
4 copies - 4 average
Eldrazi Obligator
4 copies - 4 average
Noble Hierarch
4 copies - 4 average
Thought-Knot Seer
4 copies - 4 average
Ancient Stirrings
4 copies - 4 average
Eldrazi Temple
4 copies - 4 average
Lightning Bolt
4 copies - 4 average
Grove of the Burnwillows
4 copies - 4 average
Karplusan Forest
4 copies - 4 average
Matter Reshaper
4 copies - 4 average
Scavenging Ooze
3 copies - 3 average
Dismember
2 copies - 2 average
Grafdigger's Cage
2 copies - 2 average
Engineered Explosives
2 copies - 2 average
Ancient Grudge
2 copies - 2 average
Crumble to Dust
2 copies - 2 average
Natural State
2 copies - 2 average
Endbringer
2 copies - 2 average
Relic of Progenitus
2 copies - 2 average