(If a permanent with a stun counter would become untapped, remove one from it instead.) If you choose the second mode, you don't have to choose which of the target creatures you'll put a stun counter on until Aerith Rescue Mission is resolving
If raw value per pack is all that matters, a Booster Box wins every time
Serum Visions I can read my mind Card selection and card draw are two of the most important parts of any Magic: The Gathering deck that likes to take its time
Speaking of synergies, any artifact things you might have on the go improve Daretti and may in turn be improved by him
As a sorcery, you may pay the Embalm cost and exile the card from your graveyard
The Galarian Gallery also contains Trainer cards for iconic characters like Cheren, Irida, Melony and Roxanne