Deodi Wall

Defender
{r}{g}{r}{g}{t}:Deodi Wall loses Defender and gets
+3/-2. Activate this ability only if you have 15 or
more life. Put an attack counter on Deodi wall.
If your life total goes below 10, and there is an
attack counter on Deodi Wall, Deodi Wall gains Defender, gets -3/+3, and loses an attack counter.