Static builds on anything that runs: for your opponent's next 3 turns, any enemy piece except the king that travels 3 or more squares in one move is grounded, frozen for 1 turn where it lands.
You draft Static Field in Buff mode. Passive: it works on its own the whole time you hold it, with nothing to activate.
As a tempo card, it buys time: an extra move, a skip, or a freeze.
“The faster you move, the harder it bites.”
Affects your opponent's whole army.