I am in search of Mardu colored, or artifact based sacrifice outlets for an aristocrat type build, using tokens as a means of controlling the board. For people who don't know, Aristocrat builds are things where you sac a creature and get an effect, or turn your creatures into weapons. Zulaport Cutthroat, Dictate of Erebos, Thoughtpicker Witch, Dark Prophecy are all small examples of this. What I am looking for are sac outlets (prefer, but not limited to) that are instant speed and effect the board. Goblin bombardment for example could be considered better than Yahenni, since you get something to do with your creature rather than just sac for one effect (sac to Yahenni and only get one effect from Cutthroat, compared to bombardment where you can ding a player AND suck life).