File:Summoning Portal TCG.jpg

Summary
Summoning Portal (Ritual of Summoning) in the TCG (Worldbreaker). Art by Tyler Walpole: artist's website

This artwork was later reused to represent a Summoning Portal in Hearthstone.

Source

 * source (as an image on a website)
 * source (as a file link)
 * source (as a card)

Licensing
TCG undefined