The steel ink type has three different locations, with the amount of locations in the other ink types varying
Sounds fine on the surface, but I can think of a bunch of sacrifice-oriented decks that would just laugh at this
Quintorius Kand Worst case, Quintorius Kand comes down and discovers for 4 while draining and gaining 2 and leaving a planeswalker behind
The other deck is Might and Magic, which felt like the slightly more complicated strategy, simply because it has prominent cards featuring Resist
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
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