The opponent absent-mindedly moved the counter onto the wall and wanted to take it under his control, but then realized the wall had shroud
Some include a physical or vocal component, like Blacker Lotus or the Gotcha! mechanic on Touch and Go, some have rules that specifically reference flavor text or artists, like Carnivorous Death-Parrot and Drawn Together, and some require interacting with people or objects outside the game (Ashnod's Coupon being my favorite)
Using a card saver, unlike top loaders, can also enhance the display of a collection
You can get professional/commercial results from these because they have superb color, can apply a white layer, and a varnish layer
10: Gwenom, Remorseless My final pick is another big one Gwenom, Remorseless is basically [[Bolass Citadel]] in the command zone