Battle of the Elements

Edison Card Text
Activate only while all monsters on the field are face-up. Both players send monsters they control to the GY so that they each control only 1 Attribute.
No targeting
No Damage Step effect
Banlist • Unlimited
Rulings
edisonformat.net
●“Battle of the Elements” can only be activated if there is at least 1 face-up monster on both sides of the field.
edisonformat.com
“Battle of the Elements” can only be activated if there is at least 1 face-up monster on both sides of the field.