Neverwinter Hydra [Dungeons & Dragons: Adventures in the Forgotten Realms Commander]

As Neverwinter Hydra enters the battlefield, roll X d6. It enters with a number of +1/+1 counters on it equal to the total of those results.
Trample
Ward 4 (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 4.)