Staff of the Primordial Magus

Whenever a player casts a colored spell, you gain
X life. X can't be 0.
{w}{u}{b}{r}{g}, {t}, Sacrifice Staff of the Primordial Magus: Search your graveyard, hand, and/or library for a card, and exile it. If you search your library this way, shuffle it. You may cast that card without paying its mana cost.
No longer a symbol, but a true repository of power in unstable times.