Glacial Fortress (Surge Foil) [Doctor Who] ST03-008 Reverse Type: Enchantment — Aura

Reverse Type: Enchantment — Aura Enchant creature or planeswalker an opponent controls At the beginning of your upkeep

but how do we get down

Set: World Championship Decks 2001 Type: Artifact — Rarity: Rare Cost: {3} As long as Static Orb is untapped

Set: Streets of New Capenna Type: Artifact Rarity: Rare Cost: {2}{G} {1}

Sacrifice a land: Return Earthquake Dragon from your graveyard to your hand

Glacial Fortress (Surge Foil) [Doctor Who] ST03-008 Reverse Type: Enchantment — AuraSet: Doctor Who Type: Land Rarity: Rare Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island. {T}: Add {W} or {U}. "Iceworld. A space trading colony on the dark side of the planet Svartos I think there's something interesting going on there, Mel." The Seventh Doctor