Gemstone Mine (Brian Selden) [World Championship Decks 1998] Kaldheim Commander put a +1/+1 counter on

put a +1/+1 counter on each Wraith you control

put twice that many of each of those kinds of counters on that permanent or player instead

As Saskia the Unyielding enters the battlefield

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

Gemstone Mine (Brian Selden) [World Championship Decks 1998] Kaldheim Commander put a +1/+1 counter onSet: 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.