I appreciate the system that you have in place right now, because it shows players that you can modify your deck with other cards that you have, even though it should be common sense
Multicolor decks need lands that can tap for any desired colored of mana, and some of the most expensive and popular cards in a deck or format are mana-fixing cards, such as the ten-card cycle of fetchlands, the ten shocklands and (most of all) the ten Alpha dual lands
You can put them on the stack in any order
If you have a card you believe is in mint condition and you plan to sell it or hold it as a long-term investment, then grading is almost always worth it
Holofoil cards, also known as "foil," "holos," or "shiny," are made with an added layer to the card itself that presents a shimmering effect that stands out more and can look almost metallic or glittery