Zetta, Altruistic Abomination

This creature enters with five myth counters on it. This creature has shroud and cannot attack while it has myth counters on it. When this creature has no myth counters on it, other permanents you control gain hexproof. {2}, Tap a creature you control: Remove a myth counter from this creature. The tapped creature gains hexproof until the end of turn. {flavor} It hides for fear of persecution, not knowing the world may yet be ready to meet its helping hand.