The proxy card refers to something quite real: that card, right there, in your deck box
Some good options are: Meteor Golem, to get rid of problem permanents Stratus Dancer, to counter spells Village Elder, to save your commander Soul of New Phyrexia, to save your board Platinum Angel or Platinum Emperion, when things look dire Some of these options sit quite high on the mana curve
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Buy This Card Notes and Rules Information for Kindred Charge: You must choose an existing creature type, such as Vampire or Cat
There are not a lot of Lightly Played versions of this card, as modern Pokmon card condition is fairly high, with the biggest issues being production quality
With zombies, it is an asset