How do you apply finishing touches such as visual effects and other adjustments for the final copy, and what do you pay attention to during this step
Things like Kurt's Card Care have come on the market in the last few years and I've seen people get good results in using it on vintage holos to bring back the shine and remove some surface scratches

While attached, this isn't a creature.) Legendary Creature Artifact - Equipment Jellyfish Draw (CTRL to add secondary) Germs Astrologian's Planisphere Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature is a Wizard in addition to its other types and has "Whenever you cast a noncreature spell and whenever you draw your third card each turn, put a +1/+1 counter on this creature." Diana Equip Equipped creature is a Wizard in addition to its other types and has "Whenever you cast a noncreature spell and whenever you draw your third card each turn, put a +1/+1 counter on this creature." Diana Equip Artifact - Equipment Sage's Nouliths Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +1/+0, has "Whenever this creature attacks, untap target attacking creature," and is a Cleric in addition to its other types
Collective sales are possible
Yes, the activated ability to transform incubator tokens can be activated anytime you could cast an instant