High scores are tremendously important to people who are looking to appeal to serious collectors, as it can be difficult to find certain rare cards that are still in good condition
Creatures (37) 4 Meddling Mage 4 Noble Hierarch 3 Phantasmal Image 4 Champion of the Parish 4 Thalia, Guardian of Thraben 4 Mantis Rider 4 Reflector Mage 4 Thalia's Lieutenant 3 Kitesail Freebooter 3 Unsettled Mariner Lands (19) Spells (4) For the maindeck, I want to focus on seeing just how useful Unsettled Mariner can prove itself to be, as I think it has the highest potential upside
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Arcane Adaptation: Replacement effects that modify creatures of a certain type as they enter the battlefield will apply after you apply Arcane Adaptations effect
Id recommend taking your time to think about each card as you build your deck so you dont get tripped up by these technicalities
Then, with your third and final seven-card hand, you'll get to choose your five best cards to keep and put your two worst cards on the bottom of your deck