Time Machine (Alternate Foil) [Unhinged] Guru Set: Portal Type: Sorcery Rare

Set: Portal Type: Sorcery Rare Cost: {3}{W} Destroy all lands

"It contains the wisdom of generations of our people

flip a coin

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

Time Machine (Alternate Foil) [Unhinged] Guru Set: Portal Type: Sorcery RareSet: Unhinged Type: Artifact Rare Cost: {5} {T}: Exile Time Machine and target nontoken creature you own. Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game, where X is the converted mana cost of the exiled creature.