mtg put card on top of library

mtg put card on top of library Surging Aether [Coldsnap] can someone please explain this

Name: mtg put card on top of library Surging Aether [Coldsnap] can someone please explain this
Brand: pretereo.com
SKU: 68063728081
Price: 24.71 USD
Availability: InStock
Rating: 4.3762 (15 reviews)

SKU: 68063728081

4.4

USD24.71 USD71.71

Pay in 4 interest-free payments of $6.18 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Description

Lurrus decks can replay this from their graveyards

That said, Planar Chaos (aside from one very particular card) is not an especially valuable set

Death Ward incorrectly credited Dan Frazier as the artist rather than Mark Poole

Also, 177 of the cards from Limited Edition ( Alpha or Beta ) weren't legal in Modern, which was a strange look for a card printed in a set called Modern Horizons 2