The Sinwood Amanita Phalloides

Creatures can't be returned from your opponent's graveyards.
Whenever anything leaves the battlefield put an arcana counter on this card.
{t}: Add one mana of any color.
{x}: Remove X arcana counters from this card and
add X mana of any color to your mana pool.
The toxins from the Amanita are sought after by nobles around the world since the sensation of death they give in small doses is otherworldly when it comes
to pleasure.