Jari Versengold, the Trickster

Artifact spells you cast cost {1} less to cast.
Sneak Attack - Whenever Jari Versengold, the
Trickster deals combat damage to a player, you
may put target permanent card from that
player's graveyard onto the battlefield
under your control.
Darkvision - If you are in a dungeon or complete
a dungeon, Jari Versengold, the Trickster get
shadow.
A small man can cast a very large shadow.