There are infinite combos that outright win you the game, like with Walking Ballista, but Heliod can be a centerpiece of devotion decks, +1/+1 counters, lifegain decks, and enchantment-based decks
But it struggles against removal-heavy black midrange decks like Dimir since we really need to be able to keep two or three Frogs on the battlefield to get our value engine running, and the endless removal black has to offer is pretty good at keeping the board clean
But what other vehicles are we looking to get the most use out of
If they have two +1/+1 counters and the creature gets one -1/-1 counter, youd remove one counter and be left with the single +1/+1 counter
07/05 | 2:25AM EST: This fundraiser is officially closed for donations
Zuran Orb Zuran Orb is a free artifact that lets you sacrifice lands whenever you want to gain 2 life