We recently reached agreement that questions about custom cards were OK: Are well-defined theoretical or custom Magic questions on-topic?
And we've received a few questions on the topic:
- How could you change what creature a creature with soulbond is paired with?
- How concise can I get the Soulbond boilerplate in a homebrew card without functional changes?
- Can I make a card that places a +1/+1 counter on an enchantment that isn't a creature?
So far I've been tagging these questions with custom-game-pieces but that feels like kind of a janky name to apply, considering it's largely been about physical crafts, and considering we're largely also talking about game-design (which also seems appropriate but which I haven't been using yet).
What tags should I be using for a question about creating custom cards for magic-the-gathering?