all land destruction cards mtg : r/mtg Wake of Destruction · Urza's

In reality this is too slow for the cube

You also have plenty of noncreature blink engines in the deck

Unlicensed Hearse Unlicensed Hearse is a great sideboard card that can hate out your opponents graveyard whilst turning into a game-ending threat

Some make it easy without much work from you, like Kynaios and Tiro of Meletis

It also goes back into your library when it goes to the graveyard from anywhere, so you wont miss out on casting it thanks to some random mill player

Sure, Reduce to MemoryReduce to Memory costs more than your average Swords to PlowsharesSwords to Plowshares, or even your average Soul PartitionSoul Partition