Gilt-Leaf Palace [Lorwyn] Magic 2011 the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

you may pay 4 life rather than pay this spell's mana cost

Reverse Type: Legendary Artifact — God // Legendary Artifact {T}: Target player loses 3 life unless they sacrifice a nonland permanent or discard a card

Activated abilities of creatures your opponents control can't be activated

They can't be regenerated

Gilt-Leaf Palace [Lorwyn] Magic 2011 the player can activate manaSet: Lorwyn Type: Land Rarity: Rare As Gilt Leaf Palace enters the battlefield, you may reveal an Elf card from your hand. If you don't, Gilt Leaf Palace enters the battlefield tapped. {T}: Add {B} or {G}. Dawn's Light, greatest palace of Gilt Leaf Wood, is built on tiers of wood and power.