Damage prevention doesnt save you from Doom Blade
I havent played any FF games, but this guy has a certain allure
Our strongest tutored targets for Pyre are Spellseeker, Archaeomancer, Master of Waves, Sower of Temptation, Shipwreck Dowser and the Rishadan pirate trio
However a stack of 50 Unlimited cards with a mean of 1.77 g would be a suspicious weight
Still, adding in sweepers (especially cards like Earthquake and Star of Extinction that take advantage of Sevinne, the Chronoclasm's damage-prevention ability) can greatly improve the deck, and there are some interesting ways to cast cards from our graveyard, like Snapcaster Mage, Mission Briefing and Torrential Gearhulk
So Bellowing Tanglewurm is pretty important if thats a part of your go-wide beatdown plan