The Firekeeper

Eminence — When a creature enters or leaves the battlefield under your control, while this card is on the battlefield or in the command zone, you may pay {1}, if you do, draw a card, then discard a card. Hollow humans you control have Hollowed if they have sat at a bonfire. {t}: Add two mana of any color to your mana pool. Hollow human creatures you control have madness equal to their mana cost.