A man in garish clothing sits at a table playing cards against the local gamblers. He is having a rough time of it, but his luck seems to improve dramatically when the deck is switched to his own personal cards...
I've never actually seen anyone use this with Death Spark, but Squee has built in recursion.
I think an important question is which spellshapers to use. There are a few (not a plethora, but enough for your purposes) decent red ones which could have plenty of ammunition under Death Spark and...
If Nicol Bolas were in the decklist, that work. As it is, most of the creatures in the deck are poor targets for Shallow Grave, although I suppose a few are bombs...
...cobblers, who stewed Jimbot, ate him, and died from food poisoning. So now, Jimbot, in a moment of transcendental meditation, realized that he had just killed his brother and would now...