mtg prosperity cards (Avatar: The Last Airbender Eternal) Activate only as a sorcery Everything You Need to Know

I think if you desperately wanted to trigger Aerith Gainsborough immediately Stiltzkin could be your man Moogle on a deck redundancy basis, but it's not scaring off Red Decks by itself

Within Pioneer, Clever Impersonator can occasionally be found as part of Enigmatic Incarnation lists

Its exile from graveyard effect is fairly pricey mana-wise, however, it can completely shut down combo pieces of certain decks, making it a good idea to keep some mana up for it should you ever need it

There are plenty of times when Ive had lethal damage on the board but couldnt get through because of blockers or Propaganda effects

Build your deck and explore Faern one card at a time

Its by far your most aggressive option when on the beatdown, its a growing threat that can quickly get out of range of red removal/enemy creatures, it rewards going wide, and it even has some combo synergy (more on that later)