What it does
I don't have a Magic: The Gathering keyword or ability called "Shrieking Gargoyles" in my knowledge base. This appears to be a specific card name rather than a keyword or mechanic, and I'm not certain of its exact text or that it exists as I'd want to confirm before describing it.
If you can share the card's actual rules text, I'm happy to break down how it works, the common rules pitfalls, and its relevance in Commander. Alternatively, if you meant a genuine keyword—like Flying, Flanking, or perhaps a creature with a triggered ability—let me know the correct name and I'll give you the concise rundown you're after.
Iconic cards with Shrieking Gargoyles
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