The medallion reforged

As long as this artifact is tapped, players can't cast
non-creature white spells.
{t}:Put a healing counter on this artifact.
{x},{t}, remove X healing counters: you gain X life.
Once shattered by Damien of The Mind, reforged by
Menn, now wielded in the hands of Teodores, seeking
to reunite his torn world..