Insurrection [Commander 2011] Theros Beyond Death Prerelease Promos 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

A blazing sun that never sets

Set: Doctor Who Type: Land Rarity: Uncommon Frontier Bivouac enters the battlefield tapped

Set: Sun & Moon: Unbroken Bonds Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: World Championships 2013 Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Insurrection [Commander 2011] Theros Beyond Death Prerelease Promos the player can activate manaSet: Commander 2011 Type: Sorcery Rarity: Rare Cost: {5}{R}{R}{R} Untap all creatures and gain control of them until end of turn. They gain haste until end of turn. "Maybe they wanted to be on the winning side for once." Matoc, lavamancer