Sum 2 is the number of hits - in this context, Pokmon-V or better, ignoring any cards which come in the reverse slot, and it varies between 7.82 and 8.19
Mardu decks hit fast from multiple angles, using small creatures alongside removal to clear paths
A hyper-efficient mana sink which improves almost any deck through sheer card selection and trickery, the artifact also has a less honorable function forcing draws simply by how many match minutes one can spend pondering their Top
Casting Sign in Blood every turn is excellent card advantage, even if it gets a little costly
A card's value isn't just about what it is, but about how many exist in top condition." Veteran Trading Card Expert Putting Theory into Practice: The PokeInvest PSA Calculator Theory is helpful, but what really matters is how these factors play out with real cards