At first glance, this might seem like a simple block deterrent, a way for you to get your overpriced 4/4 through your opponents blockers
Strong against more creature-oriented strategies, but Burn plays around it) Green Feed the Clan Scavenging Ooze Courser of Kruphix Thragtusk Gnaw to the Bone Honorable mention : Obstinate Baloth It's a trap!: Bow of Nylea (Vulnerable to both Crack/Command and Revelry
Midnight Reaper + Friends There are actually a ton of these little card advantage dudes, including Midnight Reaper, Liliana's Standard Bearer, Headless Rider, Archghoul of Thraben, and I could probably go on but Ive got some dead ones nipping at my heels
Controlling four legendary creatures is a big ask, and colorless lands have opportunity costs
Now in Commander Land, due to the color-identity rule, you can't run these tricks outside of a Commander deck that runs all three colors (so it would have to be either a five-colored deck or Temur)
Sure, Sarkhan can shoot something for 4 damage, but it's an incredible loss of loyalty, and I'm not sure how often I want to be using that