Ertai's Meddling - The List (PLIST) NPH During their endless travels

During their endless travels

When Gray Merchant of Alphabet enters the battlefield

"I often think on how excited they must feel to be chosen as my prey

Flying Whenever Ancient Gold Dragon deals combat damage to a player

Haste Whenever another creature you control dies

Ertai's Meddling - The List (PLIST) NPH During their endless travelsX can't be 0. Target spell's controller exiles it with X delay counters on it. At the beginning of each of that player's upkeeps, if that card is exiled, remove a delay counter from it. If the card has no delay counters on it, the player puts it onto the stack as a copy of the original spell.