Another significant factor affecting your deck's land requirements is the inclusion of card draw spells, particularly cheap ones often referred to as cantrips. This category encompasses cards like Brainstorm, Faithless Looting, Deadly Dispute, and most other cards that let you draw additional cards for less than 2 mana
Some sets have already sold out but you may get lucky with more stock on December 1st
Being able to pay for Remand with mana from a Signet helped a lot, as did the cantrip clause, ensuring your expenditure of a card was also temporary
This means that recent typographical errors may not sell at full price
From a business side, DFCs add a lot of extra production demands
All performance metrics are based on verified order history and client-provided data