Time Machine

Artifact, 5 (5)
{T}: Remove Time Machine and target nontoken creature you own from the game. Return both cards to play at the beginning of your upkeep on your turn X of the next game you play with the same opponent, where X is the removed creature's converted mana cost.¹
Illus. John Avon

Crystal Keep Rulings Summaries

• The next game in a tournament, only counts games in that match. [Unhinged FAQ 2004/11/15]
• If a subgame is played, it counts as the next game played. [Unhinged FAQ 2004/11/15]
• All tournament formats have banned cards from Unhinged.
• Note - Also see Converted Mana Cost, Rule G3.29.

Format Legality	Banned in Vintage, Legacy, Extended, Standard
Printings (2/2)	Unhinged (Rare) Unhinged Alternate Foils (Rare)