Goat format ruling
Needle Ceiling
Card effect (current official text)When there are 4 or more monsters on the field: Destroy all face-up monsters.
Rulings
- If the number of monsters on the field is reduced below 4 after activation of Needle Ceiling (by chaining Ring of Destruction, etc.), the effect of Needle Ceiling still resolves (see Activation & Targeting Eligibility on the Advanced FAQ).
- Face-down monsters and Monster Tokens are included in determining the number of monsters on the field.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Goat forum — sourced change requests get reviewed.