4.26 - https://www.mtgtop8.com/event?e=82694&d=828523&f=MO&explain_deck=Y
This deck focuses on utilizing Amulet of Vigor to accelerate mana production and enable explosive plays with Primeval Titan. The goal is to set up a loop of bouncing lands with cards like Gruul Turf and Simic Growth Chamber to generate immense amounts of mana, then use cards like Scapeshift to search for and play multiple lands in a single turn, eventually winning the game with a massive Primeval Titan or a Malevolent Rumble. The inclusion of Urza's Saga adds versatility and additional ways to generate value in the deck's combo strategy.

old 8.25 - https://www.mtgtop8.com/event?e=72926&f=MO

This deck focuses on ramping up mana quickly through lands like Gruul Turf and Simic Growth Chamber, along with Amulet of Vigor, in order to play powerful threats like Primeval Titan and Cultivator Colossus. The goal is to assemble the combination of lands and cards needed to trigger a game-ending Scapeshift or Green Sun's Zenith. The variety of utility lands like Vesuva and Tolaria West allow for flexibility and consistency in executing the combo, while cards like Summoner's Pact and Explore help to dig for key pieces of the puzzle.