3 Deeproot Waters 3 Unsummon 3 Spell Pierce 2 Herald of Secret Streams 2 Kopala, Warden of Waves 3 Swift Warden 3 Silvergill Adept 3 Mist-Cloaked Herald 3 Kumena, Tyrant of Orazca 3 Kumena's Speaker 4 Merfolk Branchwalker 4 Deeproot Elite 4 Merfolk Mistbinder 1 Field of Ruin 2 Hashep Oasis 4 Botanical Sanctum 4 Unclaimed Territory 5 Forest 5 Island Sideboard 2 Tempest Caller 2 River's Rebuke 2 Negate 2 Life Goes On 3 Heroic Intervention 2 Aethersphere Harvester 2 Thrashing Brontodon