Dwarven Hold [Fallen Empires] Leviathan Horror Creatures your opponents control lose

Creatures your opponents control lose flying and can't have or gain flying

Nyxathid gets -1/-1 for each card in the chosen player's hand

Set: Mirrodin Type: Basic Land — Swamp Rarity: Common ({T}: Add {B}

Set: Coldsnap Theme Decks Type: Instant Rarity: Common Cost: {2}{B} Destroy target nonblack creature

Set: Visions Type: Instant Rarity: Uncommon Cost: {U}{U} Simultaneously

Dwarven Hold [Fallen Empires] Leviathan Horror Creatures your opponents control loseSet: Fallen Empires Type: Land Rarity: Rare Dwarven Hold enters the battlefield tapped. You may choose not to untap Dwarven Hold during your untap step. At the beginning of your upkeep, if Dwarven Hold is tapped, put a storage counter on it. {T}, Remove any number of storage counters from Dwarven Hold: Add {R} for each storage counter removed this way.