Gemstone Caverns [Time Spiral] BW48 Set: Tactical Evolution Card type:

Set: Tactical Evolution Card type: Normal Spell Rarity: Secret Rare Attack: 0 Defense: 0 Return 1 each of "Cyberdark Horn"

The more you pay for the lesson

Set: XY: Ancient Origins Type: Fairy Rarity: Rare Retreat cost: 2

Set: Eternal Masters Type: Artifact Rarity: Uncommon Cost: {1} {T}: Target player exiles a card from their graveyard

It gains 700 ATK

Gemstone Caverns [Time Spiral] BW48 Set: Tactical Evolution Card type:Set: Time Spiral Type: Legendary Land Rarity: Rare If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.