Nixthwistle, the Trickster

Flying, Prowess
Partner with AnnaMae Fleur-de-Flambleu
Whenever another Rogue deals combat damage to
an opponent you may draw a card.
Whenever Nixthwistle, the Trickster deals combat damage to a player you may pay {w/u}{u/r}, if you do
exile the top card of that player's library, if it has
a converted mana cost of 3 or less you may play
that card without paying it's casting cost.