Rutsuk the Burning Hollow

Instants and sorcery cards in your graveyard have retrace.
Whenever you discard a Forest card to cast a
spell, search your library for a basic land card and
put it into play tapped. Then shuffle your library
Whenever you discard an Island card to cast a
spell, draw a card.
Whenever you discard a Mountain card to cast a
spell, deal 2 damage to each opponent.