Edison format ruling
Necro Gardna
Card text as printed in this era① During your opponent's turn (Quick): You can banish this card from your GY;
negate the next attack this turn from a monster your opponent controls.
Rulings
- You can activate this effect at any time, except during the Damage Step, Main Phase 2, or the End Phase.
- If you activate this in response to an Attack, or during the Battle Step when a monster is attacking, that current attack is negated.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.