I'll analyze the winrates of Malevolent Rumble, Explore, and Green Sun's Zenith in Modern Amulet Titan decks, comparing lists that run 2+ copies of each spell.
Now I'll query the database to compare winrates of Amulet Titan decks running 2+ copies of each spell:
Let me also get recent tournament sources to provide citation:
Based on the last 2 months of Modern tournament data, here's how these spells perform in Amulet Titan lists running 2+ copies:
Green Sun's Zenith: 54.5% winrate (37 entries)
Explore: 50.9% winrate (150 entries)
Malevolent Rumble: 50.0% winrate (45 entries)
The data suggests Green Sun's Zenith may be the strongest choice when committing 2+ slots, though it sees less adoption than Explore.
Data from 85 tournaments: 84.7% MTGO, 15.3% Melee