Aether Hub

Botanical Sanctum

Bristling Hydra

Chandra, Torch of Defiance

Confiscation Coup

Harnessed Lightning

Longtusk Cub

Servant of the Conduit

Spirebluff Canal

Whirler Virtuoso

Glorybringer

Nissa, Steward of Elements

Sheltered Thicket

Abrade

Supreme Will

Rootbound Crag

Spell Pierce

U

Jadelight Ranger

When Jadelight Ranger enters the battlefield, it explores, then it explores again. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard. Then repeat this process.)

Essence Scatter

Counter target creature spell.

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)

Forest

({T}: Add {G}.)