As an additional cost to cast this spell, you may pay
![1](/Handlers/Image.ashx?size=small&name=1&type=symbol)
![Red](/Handlers/Image.ashx?size=small&name=R&type=symbol)
and/or
![1](/Handlers/Image.ashx?size=small&name=1&type=symbol)
![Green](/Handlers/Image.ashx?size=small&name=G&type=symbol)
any number of times.
Destroy target artifact. For each additional
![1](/Handlers/Image.ashx?size=small&name=1&type=symbol)
![Red](/Handlers/Image.ashx?size=small&name=R&type=symbol)
you paid, destroy another target artifact. For each additional
![1](/Handlers/Image.ashx?size=small&name=1&type=symbol)
![Green](/Handlers/Image.ashx?size=small&name=G&type=symbol)
you paid, destroy another target artifact, and you gain 1 life.