Advanced format ruling
Decayed Commander
Card effect (current official text)When this card is Normal Summoned: You can Special Summon 1 "Zombie Tiger" from your hand. If this card inflicts battle damage to your opponent by a direct attack: Discard 1 random card from their hand.
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.