Plus: 10 specialty cards and 1 Foil-Etched Display Commander
While the Uninvited Geist side shows a ghostly figure attempting to enter a home, the flip side is where it gets truly scary
First up, its an enchantment, so it can be interacted with with twice the amount of removal spells
It's an excellent source of card advantage in your manabase if you're playing at most one, maybe two colors, and it can fill in gaps for colors that don't have unmitigated access to card draw
With only one power, it seems hard to blow opponents out by flashing it in after attacks, but it might be a sideboard all-star against aggressive decks that rely on one-toughness creatures
A Tarmogoyf is fairly unreliable threat in cube because there will be things to block it most of the time