SCP-059

{t}: Add {u} or {b} to your mana pool.
For every turn this artifact is on the battlefield, put a Radiation counter on it.
{t}: Remove 1 Radiation counter and deal 1 damage to target creature or Planeswalker.
{t}{1}: Remove 5 Radiation counters and give a target creature Fading 2 and "when this creature dies from Fading, exile it instead."