That is, of course, provided you sacrifice another creature or artifact
The Emerald & Steel deck includes the rare Scar, Vengeful Lion, a neat little draw engine that punishes your opponents for challenging your characters too much, and a super rare Floodborne Kronk, Head of Security, which gives you a chance to play a free character anytime Kronk banishes another character in a challenge
Given the wording of this card's abilities, we can see it being played in both Standard and Commander
If your opponents board states are starting to get out of control, you can use more specific board wipes like Farewell or Fell the Mighty that allow you to leave your important cards intact while also eliminating opposing threats
Order of the White Shield (T1, S, Ext) Together with Order of Leitbur (which finished one place higher), these two pump Knights formed the backbone of the White Weenie deck for years