Each iteration resets the board to its original state, so you'll need a way to get some value out of the loop
It shouldnt be too hard to make a cohesive deck with plenty of spells of both types in Simic, so I might even throw this together myself if I feel like playing a deck outside of my usual wheelhouse
That means I won't be discussing Odric, Lunarch Marshal, Karametra, God of Harvests, Akroma, Angel of Wrath, Zetalpa, Primal Dawn, Niv-Mizzet, the Firemind, The Locust God, Rashmi, Eternities Crafter, Melek, Izzet Paragon, Talrand, Sky Summoner or Wort, the Raidmother
Generally, I need to be able to say Yes to at least one of the following questions before I consider adding a card to my deck
Not the most interesting, but it needed to be on the list
Once Surrak and Goreclaw is on the battlefield, cards like Jumbo Cactuar should help you wreak havoc