Hell no
When item cards are played, they stay in play and continue to grant benefits to other cards and the player
The funny added hint is that the buffs include her, reminding me of when players break her out of her starting sphere grid build, and start to bonk her opponents for 99,999 damage
Its just as iconic as the villain, bundling a sacrifice outlet with removal and card draw into a vile package thats the centerpiece of decks in multiple formats, most often with Hapatra, Vizier of Poisons and Young Wolf for heinous combo potential
If using the transforming double-faced card mechanic was a way to get even more artwork, I commend the designers as a genius way to sneak even more in
Saffgor: 6 mana is rough, but in the things he enables, this card is close to a Blue Godo-esque card, where the game ends with his resolution and an available piece