Aeon Engine

Mana cost: {5}
Type: Artifact
Set: Commander 2019 #52 (rare)
Price: $0.70 USD

This artifact enters tapped.
{T}, Exile this artifact: Reverse the game's turn order. (For example, if play had proceeded clockwise around the table, it now goes counterclockwise.)

Aeon Engine has 2 printings, first in Commander 2019 (2019). EDHREC ranks it #14,740 among Commander cards. It appears most in Yennett, Cryptic Sovereign decks (490 on EDHREC). 2 public decks on TCG run it. It has 4 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: not legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Aeon Engine

Merciless Rage - Commander 2019, led by Anje Falkenrath
Odds and Ends - Secret Lair Commander, led by Yennett, Cryptic Sovereign

Commanders that run Aeon Engine most

Deck counts from EDHREC.

Often played with Aeon Engine

Cards that show up in the same decks on EDHREC.

Rulings

2019-08-23: This effect reverses the turn order for players established at the beginning of the game. While the order is reversed, anything that cares about this order (such as determining in what order choices are made) will use the new order.
2019-08-23: If the turn order is reversed during a two-player game, or during a multiplayer game that only has two players left, it has no noticeable effect on the game.
2019-08-23: If the turn order is reversed during an extra turn, the next non-extra turn will be taken by the next player in turn order from the last player who took a non-extra turn. The order of any pending extra turns isn’t affected.
2019-08-23: If the game’s turn order is reversed again, it will return to the default order used at the beginning of the game.