With a decent 70-damage attack for three energy in Devour Soul, theres a case to be made for switching Dusknoir in to take out a weakened foe
You may reveal an enchantment card from among them and put that card into your hand
Position the teeth on the cover with the teeth on the card holder, and observe the alignment of the projections on the cover with the slots on the main body
The benchmark these days seems to be Read the Bones, which is quite strong, seeing plenty of Standard play
Whenever you play against a Red deck that suspiciously seems to be playing a lot of basics lands, you need to be aware of Blood Moon and play around it accordingly, lest you lose the ability to cast spells for the rest of the game.
Legends that might love it: Azusa, Selvala, Gitrog, Najeela, Niv-Mizzet Reborn and Prossh