Vigilance means that whenever a creature with the vigilance keyword ability attacks, it does not become tapped
For the cards they accept, you can get paid via PayPal, store credit (you will get a 30% bonus if you choose the store credit option), or check via USPS mail
Otherwise, it does nothing
At most, this can be a powerful tool against specific matchups but wont help you win games consistently, which is something other Supporter cards just do a lot better
One gem mint 10 sold at an auction in 2020 for a whopping $90,000
A card in this condition may exhibit one or more of the following: Cards with very obvious surface damage, minor indentations, etc Heavy border wear Heavy corner wear Major creasing Major front or back whitening Major inking Major shuffle creases Major water damage Physical damage (minor tearing or holes) Writing on the front or back of the card You should assume that opaque sleeves will be required to play a Good condition card in sanctioned tournaments.