The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.
There's no reason for them to touch it, it's not oppressive nor overwhelming. It requires too much on board to be considered "overpowered" and if anything is a win-more card. It's a market card at best.
Good point. Still, I feel like they could see it as though they overpowered a card from a campaign, just as they could with any other, card, but, I don't know...
Yeah, I guess that's true, but Vara's easier to remove, and once you play Palace you can immediately get +4/+4, Aegis, and endurance. A mighty swing in board position.