Rarity and value of the cards The value of the cards depends mainly on: General condition (new, near mint, wear) Rarity (common, rare holo, secret) Market demand Recent sales Some EX FireRed cards reach significant prices, particularly the most popular ex Pokmon
They know exactly when to strike, and when to put down players before things get out of hand
Formidable Speaker Formidable Speaker is a world champion card that does a one time Fauna Shaman, and has a super useful untapping ability
It's also why I tend to not build or play with combo decks in a casual environment in general
The best card quality spell this might be but it is also the card I see misused most
Different printers use different safe margins, but the principle is consistent: dont park your most important details in the danger zone