Advanced format ruling
Black Luster Soldier - Envoy of the Beginning
Card effect (current official text)Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 1 LIGHT and 1 DARK monster from your GY. Once per turn, you can activate 1 of these effects.
● Target 1 monster on the field; banish it. This card cannot attack the turn this effect is activated.
● If this attacking card destroys an opponent's monster by battle: It can make a second attack in a row.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.