Whenever Aethergeode Miner attacks, you get {E}{E} (two energy counters). Pay {E}{E}: Exile Aethergeode Miner, then return it to the battlefield under its owner's control.
Gremlins in the wild feed on nodules of pure aether, which are also prized by miners.
![Aethergeode Miner [Modern Horizons 3 Commander]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/080882e3-26be-50bf-8d4f-32920c2ef1e2.png?v=1741112635&width=1445)