Gromph Baenre

Exploit, Prowess
When Gromph Baenre exploits a creature, look
at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.
{x}{b}{t} : Destroy target non-Felon creature that has a converted manacost X.
He had several opportunities to potentially bring down the matriarchy, but he decided to play it safe and not become a revolutionary. This was both in fear of the matriarchy and in fear of Lolth herself.