Ultimate Masters Box Topper Pack has no variants:
Explore this pack in Sealed.

Sheets

Sheet box_topper

At rate 1/40 (2.5%)
Ancient Tomb
Balefire Dragon
Bitterblossom
Cavern of Souls
Celestial Colonnade
Creeping Tar Pit
Dark Depths
Demonic Tutor
Emrakul, the Aeons Torn
Engineered Explosives
Eternal Witness
Fulminator Mage
Gaddock Teeg
Goryo's Vengeance
Karakas
Karn Liberated
Kitchen Finks
Kozilek, Butcher of Truth
Lavaclaw Reaches
Leovold, Emissary of Trest
Life from the Loam
Liliana of the Veil
Lord of Extinction
Maelstrom Pulse
Mana Vault
Mikaeus, the Unhallowed
Noble Hierarch
Platinum Emperion
Raging Ravine
Reanimate
Sigarda, Host of Herons
Snapcaster Mage
Stirring Wildwood
Tarmogoyf
Tasigur, the Golden Fang
Temporal Manipulation
Through the Breach
Ulamog, the Infinite Gyre
Urborg, Tomb of Yawgmoth
Vengevine