Gemstone Mine (Brian Selden) [World Championship Decks 1998] Kaldheim Commander Lomelda had spent four semesters

Lomelda had spent four semesters on the waitlist for Kasmina's Advanced Polymorphological Theory seminar

Ziatora's Proving Ground enters the battlefield tapped

or Serpent spell from your hand

Set: The List Type: Artifact Rarity: Rare Cost: {2} Blue spells you cast cost {1} less to cast

Lands you control are every basic land type in addition to their other types

Gemstone Mine (Brian Selden) [World Championship Decks 1998] Kaldheim Commander Lomelda had spent four semestersSet: World Championship Decks 1998 Type: Land Rarity: Uncommon Gemstone Mine enters the battlefield with three mining counters on it. {T}, Remove a mining counter from Gemstone Mine: Add one mana of any color. If there are no mining counters on Gemstone Mine, sacrifice it.