Xiomara's Lazer Blade of Bonds

Equipped creature gets +2/+2 and has
protection from artifacts your opponents control.
Whenever equipped creature deals damage to a player, that player sacrifices an artifact they
control and at the end of the turn, the equipped creature deals X damage to that player, where X
is equal to the amount of artifacts removed from
the battlefield this turn.
"Think of it as a symbol of our friendship!"
—Sora Craws after gifting it to Xiomara.