Tengu format ruling
D - Time
Card effect (current official text)When a face-up "Elemental HERO" monster you control leaves the field: Add 1 "Destiny HERO" monster from your Deck to your hand whose Level is less than or equal to that "Elemental HERO" monster's original Level.
Rulings
source: Rulings_Tengu (Format Library) · 1 era-inappropriate line(s) removedRulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.