Sir Adranoc, the Guardian

Flying, Haste
When Sir Adranoc the Guardian enters the battlefield, place 7 +1/+1 counters on it. When
Target creature you control defends, place any
number of counters on it not to exceed the
number of counters left on Sir Adranoc.
{x}{t}: Sir Adranoc the Guardian takes control of
x dragons on the battlefield, where x is the total
number of lands you control.