Muerras most relevant line of text is the impulse draw line which of course absolutely means that Rocco, Street Chef, Faldorn, Dread Wolf Herald, or Temur builds of The Thirteenth Doctor will consider Muerras inclusion in the 99 to take advantage of the incidental life gain and the extra mana here or there
Daretti finds a manuscript that he was looking for and both goblins make their way to the houses upper floors
There are cards galore like this in the game
In a couple of months or years, those cards might be available for significantly less cash, and in the meantime you can almost certainly get something close enough for mere pennies on the dollar
Reassembling Skeleton Reassembling Skeleton is a classic choice for any deck that needs a single creature to sacrifice and reanimate multiple times
This is, for example, why many proliferate cards ( You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already there ) in Scars of Mirrodin block created a counter in addition to proliferating
