Sillva, Warlord of Dark World

Gatewarp {b}{b} (When a card with Gatewarp is discarded to your graveyard, you can pay the cost to bring the card into play from your graveyard.)
Dark Scheme - If Sillva, Warlord of Dark World was discarded by an opponent's spell or ability and you Gatewarped him target opponent places two cards from their hand at the bottom of their library.