Wall of Roots

Defender
Put a -0/-1 counter on Wall of Roots: Add {g}. Activate only once each turn.

"We're facing a horde of ginger maniacs, with wild goats nesting in their huge orange beards. Or to put it another way, the Scots. And how does our inspired leader Hadrian intend to keep out this vast army of lunatics? By building a 3-foot high wall. A terrifying obstacle! About as frightening as a little rabbit with the word "Boo" painted on its nose".