Tengu format ruling
Natural Disaster
Card effect (current official text)Inflict 500 damage to your opponent each time a card(s) they control is destroyed and sent to the Graveyard by the effect of a "Cloudian" monster.
Rulings
- The effect of "Natural Disaster" that inflicts damage to your opponent’s Life Points begins a Chain.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.