Silver, Peaceable Mastermind

Flash
When Silver, Peaceable Mastermind is on the
battlefield, any player that would take damage
from any source can instead choose to give that
source's controller a number of colorless
Treasure artifact tokens with "{t}, Sacrifice this
artifact: Add one mana of any color." equal to
the damage that would be dealt, unless the
player that would receive the treasures and the
source's controller are the same player.
From slitting throats to trading real estate.