Most played cards in Hatebears:

3 Decks
Thalia, Guardian of Thraben
12 copies – 4 avg
Razorverge Thicket
12 copies – 4 avg
Path to Exile
12 copies – 4 avg
Loxodon Smiter
12 copies – 4 avg
Temple Garden
12 copies – 4 avg
Noble Hierarch
12 copies – 4 avg
Wilt-Leaf Liege
9 copies – 3 avg
Horizon Canopy
9 copies – 3 avg
Leonin Arbiter
8 copies – 2.67 avg
Ghost Quarter
8 copies – 2.67 avg
Qasali Pridemage
8 copies – 2.67 avg
Aether Vial
8 copies – 2.67 avg
Aven Mindcensor
7 copies – 2.33 avg
Gaddock Teeg
6 copies – 2 avg
Stony Silence
6 copies – 2 avg
Scavenging Ooze
6 copies – 2 avg
Voice of Resurgence
6 copies – 2 avg
Stirring Wildwood
5 copies – 1.67 avg
Choke
4 copies – 1.33 avg
Tarmogoyf
4 copies – 1.33 avg