Gravedigger's Shovel

The Gravedigger's Shovel is a tool that can be used to dig up "soft tiles" (see below) more efficiently than with a pickaxe, in a 3x3 radius from the cursor, and can only be crafted at an anvil whilst placed in a graveyard mini biome. Additionally, it can also be used to clear out Tombstones on soft ground more quickly.

Its best modifier is Legendary. While Light may seem to provide a better speed boost by percentages, rounding reveals Legendary and Light mine at equal speeds.

Trivia

 * The tooltip may also be referencing, which features 'Can you dig it?' as a prominent quote.
 * The shovel itself might be a reference to Dampé the gravekeeper from the Legend of Zelda: Ocarina of Time where he would offer to dig up soft spots in the graveyard for Link.