The effects of some of the "Vampire" monsters require paying LP to activate their effects, or focus on taking control of the opponent's monsters
I get incredibly inspired by watching people compete, and there are many places where they have gym battles near my house, so I often go and watch people play. With board and card games such as Magic the Gathering more popular than ever, Pokmon has no shortage of competitors
Circles of Protection have been reprinted more than any other white cards in the Magic game (with the exception of Disenchant) making appearances in the Alpha, Beta, Revised Edition, Fourth Edition, Fifth Edition, Sixth Edition, Seventh Edition, Ice Age, and Tempest sets
As long as you keep another creature or two and play some extra lands, the +1/+1 counter doubling goes nuts and makes the math really difficult to oppose in combat
Now, some fans are paying as much as $50 for the card, though TCGPlayer prices over the past three days fluctuate wildly - it looks like plenty of Docksides are still going for $25-30
