Edison format ruling
Solidarity
Card text as printed in this era① While there is only 1 original Type of monster in your GY, monsters you control with that Type gain 800 ATK.
Rulings
- If there is a Machine in your GY, and you control a Zombie and a Machine, only the Machine gains the ATK.
- If there are no monsters in your GY, no ATK is gained.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.