Edison format ruling
Spider Web
Card effect (current official text)If a monster declares an attack, it is changed to Defense Position at the end of the Damage Step. It cannot change its battle position until the End Phase of its controller's next turn, while this card remains on the field.
Rulings
- The effects of this card do not start a Chain. They apply to both players’ monsters.
- If "Total Defense Shogun" attacks while in Defense Position, the effect of "Spider Web" is not applied.
- If a monster affected by "Spider Web" is flipped face-down, the effect of "Spider Web" is no longer applied to it.
- If "Spider Web" is negated by "Seal of Wickedness," monsters affected by "Spider Web" can change their Battle Positions.
- If "Seal of Wickedness" is destroyed, monsters affected by "Spider Web" will not be able to change Battle Positions.
- If "Spider Web" is removed from the field, monsters affected by it can change Battle Positions.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.