With Blasphemous ActBlasphemous Act usually costing a single mana, and Toxic DelugeToxic Deluge always costing three, there's clearly still a slot in most decks for an ultra-efficient board wipe
Instead of being dealt damage via poison counters to the player and -1/-1 counters to creatures like infect, toxic deals combat damage normally while also giving a poison counter to the player should it do damage
If you play the card as an omen, shuffle it back into your library after it resolves instead of putting it in your graveyard like you normally would
I had the chance to try it out on stream and it was more successful than I expected
Solar Transformer Modern Horizons 3 Uncommon Artifact AI Power Level Overall2 commander2 legacy1 modern1 AI Summary Solar Transformer provides a unique energy generation mechanic, giving you three energy counters upon entering the battlefield
Cards that get better when you cast or control permanents you dont own, like Agent of Treachery, are good in these situations