Specters' Den

When Specters' Den enters the battlefield, draw
a card and discard a card.
Whenever a player discards a land, that player
draws two cards.
During each player's upkeep that player discards
a card and creates a 1/1 black flying specter token
with "whenever this creature deals damage to
a player, that player discards a card" and haste.
"Sometimes darkness can light the way"