Companion
1 Jegantha, the Wellspring

Deck
1 Forest
1 Mountain
1 Dragonskull Summit
1 Breeding Pool
1 Blood Crypt
1 Stomping Ground
1 Rootbound Crag
1 Glacial Fortress
1 Watery Grave
1 Sacred Foundry
1 Overgrown Tomb
1 Woodland Cemetery
2 Hinterland Harbor
1 The Scarab God
2 Teferi, Hero of Dominaria
4 Assassin's Trophy
4 Deafening Clarion
4 Growth Spiral
4 Niv-Mizzet Reborn
4 Tyrant's Scorn
1 Indatha Triome
2 Ketria Triome
1 Raugrin Triome
1 Savai Triome
2 Zagoth Triome
2 Omnath, Locus of Creation
1 The World Tree
2 Shipwreck Marsh
1 Shattered Sanctum
2 The Kami War
4 Widespread Thieving
1 Jetmir's Garden
1 Spara's Headquarters
1 Xander's Lounge
1 Ziatora's Proving Ground

Sideboard
3 Dovin's Veto
1 Klothys, God of Destiny
1 Kroxa, Titan of Death's Hunger
1 Jegantha, the Wellspring
1 Hidetsugu Consumes All
1 Teferi, Hero of Dominaria
1 Nicol Bolas, the Ravager
3 Time Wipe
1 Klothys, God of Destiny
2 Vanishing Verse