From the Vault: Exiled: Sensei's Divining Top

Edition:	From the Vault: Exiled
Type:	Artifact
Cast:
Rarity:	M
Collector #:	010
: Look at the top three cards of your library, then put them back in any order. : Draw a card, then put Sensei's Divining Top on top of its owner's library.
Pro Tip! Sensei's Divining Top is deceptively powerful. When combined with shuffle effects like fetchlands, it allows you to filter through your deck, selecting the best cards and shuffling the rest away.