Edison format ruling
Multiply
Card effect (current official text)Tribute 1 face-up "Kuriboh"; Special Summon as many "Kuriboh Tokens" (Fiend/DARK/Level 1/ATK 300/DEF 200) as possible, in Defense Position. They cannot be Tributed for a Tribute Summon.
Rulings
- You cannot activate "Multiply" during the Damage Step.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.