Alas, man began perverting its powers for self-gain, and by his wickedness brought about the Sixth Umbral catastrophe
It might be because black is wrapped up in Ninjas for the most part, but there are few standout options when it comes to upgrading your Commander decks
This is pretty good in itself but also, it gives vehicles and creatures entering the field a 1/1 counter if they have a mana value four or less
The other deck is Might and Magic, which felt like the slightly more complicated strategy, simply because it has prominent cards featuring Resist
Quintorius Kand Worst case, Quintorius Kand comes down and discovers for 4 while draining and gaining 2 and leaving a planeswalker behind
In formats like Explorer where you can have more than one copy of a given card, you can have Tergrid plus the other side of the card (Tergrid's Lantern) in play at the same time, and thats a nasty combo