Dont be afraid to swap those out
The deck plays the trainer card Marnie, which markets between 70 cents and $1.70, but often sells for over $2
There are two sets of space-age full art basics, one from the perspective that youre orbiting the planet, and one from the planets surface
If you find exactly the card you need, or have plenty of life, this can put you at a big advantage
As a result, when paired with the four-of-a-card limit, many players are especially careful with how they treat their Item cards
This can destroy certain decks that need their mana for other things such as casting creatures, and can force them to budget their mana a lot more than they usually would while you just continue playing (assuming youre playing a deck that is big on mana, that is, otherwise this will greatly affect you too)