This four-mana Black 2/4 creature has protection from humans - which is super niche, but can be fairly relevant in some MTG formats due to how powerful humans can be
This thing is just a swirling vortex of blue energy, with its underside cracking open and extending
Firstly, as a counter to enemy board-wipes, where it can essentially close a game by wasting a control players best answer along with their turn
Stealing an artifact is always a good option if they have a good one, and the draw two, discard two mode rips through your deck and finds what you need
Cheap enough to get in multiples, and available in a handful of colors, this box separates into two pieces and provides solid deck protection
Its a Mono-Black take on an extra turn spell: the kind of major color pie break Planar Chaos was well-known for