This document lists several video game concept artists and their associated works. It mentions Kekai Kotaki as a Guild Wars 2 concept artist, Matias Tapia as a Borderlands 2 concept artist, Bernie Kang and Howard Lyon as Hearthstone concept artists, Marcelo Vignali as a Magic: The Gathering card concept artist, and Svetlin Velinov as another Magic: The Gathering card concept artist, along with links to examples of their work.