1 Horde of Notions

1 Command Tower
1 Path of Ancestry
1 Opal Palace
1 Cascading Cataracts
1 Aether Hub
1 Reflecting Pool
1 Flamekin Village
1 Yavimaya, Cradle of Growth
1 Mosswort Bridge
1 Crumbling Vestige
1 Wooded Foothills
1 Temple Garden
1 Snow-Covered Plains
2 Plains
1 Snow-Covered Island
3 Island
1 Snow-Covered Swamp
1 Swamp
1 Snow-Covered Mountain
3 Mountain
1 Snow-Covered Forest
5 Forest
1 Mirror Entity
1 Vesperlark
1 Reveillark
1 Cloud of Faeries
1 Eccentric Apprentice
1 Mulldrifter
1 Body Double
1 Offalsnout
1 Flamekin Harbinger
1 Goblin Arsonist
1 Impulsive Pilferer
1 Smokebraider
1 Thunderkin Awakener
1 Incandescent Soulstoke
1 Scampering Scorcher
1 Birds of Paradise
1 Llanowar Elves
1 Fyndhorn Elves
1 Sakura-Tribe Elder
1 Lotus Cobra
1 Prosperous Innkeeper
1 Vizier of the Menagerie
1 Foundation Breaker
1 Risen Reef
1 Omnath, Locus of Creation
1 Muldrotha, the Gravetide
1 Maelstrom Wanderer
1 Ornithopter of Paradise
1 Solemn Simulacrum
1 Ulamog, the Infinite Gyre
1 Crib Swap
1 Brainstorm
1 Opt
1 Mystical Tutor
1 Rapid Hybridization
1 Unsubstantiate
1 Nature's Claim
1 Crop Rotation
1 Once Upon a Time
1 Preordain
1 Ponder
1 Spelltwine
1 Buried Alive
1 Faithless Looting
1 Traverse the Ulvenwald
1 Three Visits
1 Skyshroud Claim
1 Monologue Tax
1 Search for Azcanta
1 Wild Growth
1 Abundant Growth
1 Fertile Ground
1 Khalni Heart Expedition
1 Impact Tremors
1 Maelstrom Nexus
1 Sol Ring
1 Expedition Map
1 Sensei's Divining Top
1 Arcane Signet
1 Thornbite Staff
1 Chromatic Lantern
1 Phyrexian Altar
1 Commander's Sphere
1 Thousand-Year Elixir
1 Maskwood Nexus

Sideboard
1 Jegantha, the Wellspring