Hulk, The Gladiator King

Trample, Menace, Rampage 3, Annihilator 2
Whenever you cast Hulk, The Gladiator King. Destroy up to two permanents.
{g}{b}: Regenerate Hulk, The Gladiator King.
If damage would be dealt to Hulk, prevent that damage. Put a +1/+1 counter on hulk for each 1 damage prevented this way.