MScore: 8.4/10
Dig Up
Sorceryrare
Cleave 
(You may cast this spell for its cleave cost. If you do, remove the words in square brackets.)
Search your library for a [basic land] card, [reveal it,] put it into your hand, then shuffle.
Things buried on Innistrad rarely seem to stay that way.
Illustrated by Slawomir Maniak · Innistrad: Crimson Vow Promos · #197s
Rulings for Dig Up
5
2021-11-19
If you paid the cleave cost, you must put a card into your hand as Dig Up resolves (assuming there is at least one card in your library).
2021-11-19
If you cast a spell for its cleave cost, that spell doesn't have any of the text in square brackets while it's on the stack.
2021-11-19
A cleave cost is an alternative cost that's paid instead of the spell's mana cost. Casting a spell for its cleave cost doesn't change the spell's mana value.
2021-11-19
You can't cast a spell for both its cleave cost and another alternative cost. For example, if an effect gives an Alchemist's Retrieval in your graveyard a flashback cost of {U}, you can't cast it from your graveyard for its cleave cost.
2021-11-19
If an effect allows you to “cast a spell without paying its mana cost,” you can't cast that spell for its cleave cost.
, 
, Sacrifice this token: You gain 3 life.")