Guido and the Sex Pistols

Guido and the Sex Pistols enters the battlefield with 6 bullet counters.
{0}: Remove a bullet counter: Deal 1 damage.
When Guido and the Sex Pistols has no bullet counters, exile it. It gains suspend 2. (At the beginning of your upkeep, remove a time counter.
When the last is removed, cast it without paying its mana cost. It has haste.)