37-72 of 282 cards where the attack is equal to 3

Buhru Sentinel
Caitlyn
Camavoran Soldier
Chempunk Pickpocket
Chronicler of Ruin
Claws of the Dragon
Cloud Drinker
Crawling Viperwyrm
Crescent Guardian
Crimson Curator
Crystalline Stormraptor
Cygnus the Moonstalker
Dame the Despoiler
Daring Demolisher
Daring Demolisher
Daring Demolisher
Dauntless Vanguard
Deadbloom Wanderer
Deathgrasp Cultist
Diana
Doombeast
Dragoncaller
Dragonguard Lieutenant
Draven
Durand Protege
Duskrider
Earth Elemental
Earthshaker
Ember Maiden
Endless Devout
Esteemed Hierophant
Eternal Dancers
Fading Icon
Fae Guide
Fallen Reckoner
Fallen Rider