Tengu format ruling
Dark Hunter
Card effect (current official text)This card's effect changes depending on the number of DARK monsters in your Graveyard. ● 1 or fewer: This card loses 400 ATK. ● 2 to 4: This card gains 400 ATK. ● 5 or more: You can send this card to the Graveyard to destroy all face-down monsters your opponent controls.
Rulings
- If you activate Dark Hunter's 5 or more effect and an effect is chained that reduces the number of DARK monsters in your GY to 4 or less, Dark Hunter's effect still resolves.
- While Skill Drain is active, all of Dark Hunter's effects are negated because the primary effect, This card's effect changes depending on the number of DARK monsters in your GY, is negated.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.