Most played cards in Guardian Beast:

2 Decks
 ↓ Guardian Beast
7 copies – 3.5 avg
↓ City of Brass
4 copies – 2 avg
↓ Disenchant
4 copies – 2 avg
↓ Llanowar Elves
4 copies – 2 avg
↓ Elves of Deep Shadow
4 copies – 2 avg
↓ Swords to Plowshares
4 copies – 2 avg
↓ Avoid Fate
4 copies – 2 avg
↓ Bayou
4 copies – 2 avg
↓ Drain Life
4 copies – 2 avg
↓ Hymn to Tourach
4 copies – 2 avg
↓ Red Elemental Blast
4 copies – 2 avg
↓ Hypnotic Specter
4 copies – 2 avg
↓ Nevinyrral's Disk
4 copies – 2 avg
↓ Underground Sea
4 copies – 2 avg
↓ Mishra's Factory
4 copies – 2 avg
↓ Counterspell
4 copies – 2 avg
↓ Tundra
4 copies – 2 avg
↓ Fellwar Stone
3 copies – 1.5 avg
↓ Ivory Tower
3 copies – 1.5 avg
↓ Pendelhaven
3 copies – 1.5 avg