When you do, put any number of target creature cards with total mana value X or less from graveyards onto the battlefield under your control, where X is the result
The implications of having such a card are massive (destroying mill decks, for instance) but there is something you need to remember and its that, as I explained before, VS Seeker was another element in the equation
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.) If your library contains one or fewer cards when Hedge Shredder's first ability begins to resolve, you can't choose to mill two cards
+1 Counters Allies Angels Answers Arcades Artifacts Ayli, Eternal Pilgrim Brago, King Eternal Cats Chevill, Bane of Monsters Cleric Tribal Clones/Shapeshifters Darien, King of Kjeldor Demons Dinosaurs Dragons Eldrazi Elesh Norn Empress Galina Enchantments *Daxos: Enchantments (slowcurl) Adaptive Enchantment (2018 Commander) Call The Spirits (2015 Commander) Call the Spirits UPGRADE