Most played cards in Keeper:

1 Decks
 ↓ Mana Drain
4 copies – 4 avg
↓ Force of Will
4 copies – 4 avg
↓ Grafdigger's Cage
4 copies – 4 avg
↓ Ancient Grudge
3 copies – 3 avg
↓ Jace, the Mind Sculptor
3 copies – 3 avg
↓ City of Brass
2 copies – 2 avg
↓ Mana Confluence
2 copies – 2 avg
↓ Tundra
2 copies – 2 avg
↓ Underground Sea
2 copies – 2 avg
↓ Volcanic Island
2 copies – 2 avg
↓ Lightning Bolt
2 copies – 2 avg
↓ Mental Misstep
2 copies – 2 avg
↓ Dreadbore
2 copies – 2 avg
↓ Negate
2 copies – 2 avg
↓ Mindbreak Trap
2 copies – 2 avg
↓ Flooded Strand
1 copies – 1 avg
↓ Library of Alexandria
1 copies – 1 avg
↓ Misty Rainforest
1 copies – 1 avg
↓ Polluted Delta
1 copies – 1 avg
↓ Scalding Tarn
1 copies – 1 avg