Most played cards in Plague Rats:

1 Decks
 ↓ Plague Rats
10 copies – 10 avg
↓ Hypnotic Specter
4 copies – 4 avg
↓ Sedge Troll
4 copies – 4 avg
↓ Disenchant
4 copies – 4 avg
↓ Hymn to Tourach
4 copies – 4 avg
↓ Lightning Bolt
4 copies – 4 avg
↓ Swords to Plowshares
4 copies – 4 avg
↓ Badlands
4 copies – 4 avg
↓ Scrubland
4 copies – 4 avg
↓ Serra Angel
3 copies – 3 avg
↓ City of Brass
3 copies – 3 avg
↓ Plateau
3 copies – 3 avg
↓ Red Elemental Blast
3 copies – 3 avg
↓ Earthquake
2 copies – 2 avg
↓ Fireball
2 copies – 2 avg
↓ Maze of Ith
1 copies – 1 avg
↓ Mishra's Factory
1 copies – 1 avg
↓ Strip Mine
1 copies – 1 avg
↓ Urborg
1 copies – 1 avg
↓ Shatterstorm
1 copies – 1 avg