FromTheShire: Flickering or reanimating doing nothing for you here is a huge downside
FromTheShire: If a land comes with multiple downsides, you know it's strong as hell
However, for a valid deck you need to fulfill all the following requirements: There is at least 1 Basic Pokemon (Fossil does not count as a Basic Pokemon) Players can only put at most 4 cards of the same name, unless they are Basic Energy cards that you can put as many as you want
You may reveal up to two creature cards from among them and put them into your hand
Undervalued Trading Card Gems to Invest Promising Yet Overlooked Cards Modern Promos and Secret Rares : Often undervalued, these cards hold great potential as collector demand shifts
Amass branches off into enough different strategies (aristocrats, tokens, +1/+1 counters, zombies matter) that its just an altogether good mechanic