This is a more interesting take on the fairly bland Red-Green Valakut Titan deck. Nahiri, the Harbinger allows our deck to filter through the “wrong half” as well as eventually floop a Primeval Titan into play. Nahiri can also answer problem permanents like Blood Moon with her down tick. The small white splash also allows us to have access to powerful sideboard cards.
This is considered one of the boogie men of the Modern format because it tends to have fairly skewed match ups. Tron beats up on midrange and control decks, while struggling against aggressive and fast combo decks. If you enjoy playing big spells this is the deck for you. You can read more about Tron on Star City Games here.