37-72 of 507 cards where the cost is equal to 2

Black Shield
Blastcone Seedling
Blastcone Seedling
Blastcone Seedling
Blimp-Pack Poacher
Blinding Assault
Blood for Blood
Blue Sentinel
Bomber Twins
Bone Scryer
Bone Skewer
Boom Baboon
Boomcrew Rookie
Bouncer & Bolt
Boxtopus
Brightsteel Protector
Brothers' Bond
Bushwhack Trap
Calculated Creations
Calibrum
Called Shot
Call the Pack
Careful Preparation
Carved Bladetwirler
Caught in the Cold
Ceaseless Sentry
Celestial Blessing
Charm
Chempunk Pickpocket
Children of the Forest
Children of the Forest
Chirean Sumpworker
Claws of the Dragon
Clockwork Curator
Clump of Whumps
Colorful Snax