Rymdrya, Master Fate-twister

When Rymdrya, Master Fate-twister enters the
battlefield, each player shuffles the cards from
his or her hand into his or her library, then
draws that many cards.
Metalcraft - If you control three or more
artifacts when Rymdrya enters the battlefield,
Rymdrya deals damage to each opponent
equal to the number of cards that player has
drawn this turn.