Banshee-44

Defender, Reach, Hexproof
As long as Banshee-44 is on the field, if a
Guardian destroys another creature create a
Weaponpart artifact token.
{t} Look at the top 5 cards of your deck. Choose
any weapon card from among them and put it
into your hand. Put the rest on the bottom of
your library in a random order.
{t} Sacrifice 3 weaponpart tokens. Search your
deck for any non legendary weapon artifact.