yorion vannifar pod (Historic)

this is a deck i have on arena (i'm f2p).

Most decks i build here are because I want to build them, and never actually get the cards. this one I actually am using/building. This is one of the decks I use most, and while it may not be the most competitive, it's very fun and a bit challenging.

Some best cards:

-Prime Speaker Vannifar: Vannifar is the card I built this deck around, therefore it has to be good, right? Yep. if you untap with it, it puts you SO far ahead, being able to get the best cards for what you want at the moment. and each consecutive turn you untap means even less of a chance for the opponent to get back in the game/pull farther ahead. It also is hard to kill for mono red, having a solid 4 toughness. the main downside, however, is this: You have to untap. if it gets killed, exiled, bounced or whatever your opponent does to stop it (tap with thassa or blink on upkeep? who knows), it's just a bad card. 4 mana to do nothing is bad. however, the ceiling is high enough that the floor is well worth it (hence the deck above and notes below).

-Fiend Artisan: much the same as vannifar, untapping with this is quite good. The main differences are that this requires a different setup (more mana) but can hit any creature, and that the body is fragile early while large later.

-Soul Warden: this card is very good at keeping the life total above zero, which is sometimes hard against the faster decks. It can be super great against goblins and some elf piles. it also means when going off with Yorion or Vannifar

Any suggestions would be great, thanks! (also, thanks for reading)