Blood Speaker
Creature — Ogre Shaman
At the beginning of your upkeep, you may sacrifice this creature. If you do, search your library for a Demon card, reveal that card, put it into your hand, then shuffle.
Whenever a Demon you control enters, return this card from your graveyard to your hand.
Adam Rex
The List (PLST)
• #CHK-103Rulings
The return-to-hand triggered ability triggers while Blood Speaker is in your graveyard, no matter how it got there.
(wotc • 2004-12-01)
Rulings
The return-to-hand triggered ability triggers while Blood Speaker is in your graveyard, no matter how it got there.
(wotc • 2004-12-01)