The Quacken

The Quacken can block an additional creature.
The Quacken enters the battlefield with ten head counters on it. Its toughness is equal to the number
of head counters on it.
Whenever damage would be dealt to The Quacken, prevent that damage and remove that many head counters from it.
{u}{u}:Put a head counter on The Quacken.
When The Quacken dies, exile it with six time
counters. It gains suspend.