Hangman [Unstable]

Description

Set:	Unstable
Type:	Creature — Human Villain
Rarity:	Rare
Cost:	{B}

As Hangman enters the battlefield, secretly note a word with six to eight letters.
{1}: Target player who doesn't control Hangman guesses the noted word or an unguessed letter in that word. If they guess wrong, put a +1/+1 counter on Hangman. Any player may activate this ability.
When a player guesses the noted word or all of its letters, sacrifice Hangman.