I have posted last time about the deck Green White Aggro and its potential in the new metagame of Dominaria Standard. This time, I have found a list that is G/W based but with a twist. The deck added Blue as its third color in order to open access to the planeswalker Teferi in the mainboard and the playset of Negates in the sideboard. The deck placed in the Top 8 of a recent PTQ in MTGO. Check out the full decklist below by lleaf33:
24 Lands
4 Aether Hub
4 Botanical Sanctum
6 Forest
2 Plains
4 Scattered Groves
4 Sunpetal Grove
20 Creatures
4 Llanowar Elves
3 Lyra Dawnbringer
4 Merfolk Branchwalker
2 Servant of the Conduit
3 Thrashing Brontodon
4 Walking Ballista
16 Other Spells
2 Aethersphere Harvester
2 Heart of Kiran
3 Ixalan’s Binding
3 Karn, Scion of Urza
3 Seal Away
3 Teferi, Hero of Dominaria
Sideboard
2 Baffling End
4 Negate
2 Nissa, Vital Force
2 Settle the Wreckage
2 Thopter Arrest
3 Treasure Map