Fangorn Ent

Reach, Defender
At the beginning of each combat, If a Ent, Land, Elemental or Treefolk died this turn Fangorn Ent gets +2/+1 vigilance, double-strike and loses Defender until end of turn.
"Side? I'm on nobody's side because nobody's on
my side. Nobody cares for the woods anymore."
- Treebeard