Description
Anything that could have changed The Game-Changing Host on the turn it enters applies retroactively. (He's been here the whole time.)
T: Create a copy of a Game Changer at random. You may play the copy without paying its mana cost. (There are currently 61. Perhaps look at a list and randomize?)
T: Create a copy of a Game Changer at random. You may play the copy without paying its mana cost. (There are currently 61. Perhaps look at a list and randomize?)