Phantom Forgery

When Phantom Forgery enters the battlefield,
create three 2/2 spirit tokens with flying.
Phantom Forgery enters the battlefield tapped
unless you lose a life.
{t} Add a {b} or a {r} mana to your mana pool.
{t}{1}{b}{r} Each spirit token you control can be
used as a {b} or {r} mana this turn. Artifacts you
play cost {1} mana less.