A land as a potential finisher
Whenever Slurrk or another creature you control dies, if it had a +1/+1 counter on it, put a +1/+1 counter on each creature you control that has a +1/+1 counter on it
When you are trying to work out which bracket your Commander deck is, you should look at these traits to make sure it's not going against the spirit of the bracket
For those, big Shift characters like Robin Hood Champion of Sherwood, Beast Tragic Hero, and Tinker Bell Giant Fairy are excellent (but expensive) potential singers
The Reaper, King No More is a strong card when built around, but is way more of an insta-removal target than Auntie Ool, as it breaks the cardinal rule of casual Commanders: if it messes with someone elses stuff, it gets the axe
The Speed Demon The Speed Demon has risen in popularity in mono-black midrange Standard decks, where it rewards you for being aggressive