This means that you must say, "Gotcha" (and lose the Pig) to get a Gotcha card but that saying a word chosen by Keeper of the Sacred Word's controller won't make the Keeper any bigger
The card itself more than makes up for it, and annoyingly enough has reach, which will be problematic for many an EDH deck
I tried to find a Jund commander for this tribal deck, but none worked quite as well as Wasitora, Nekoru Queen for the fact that she wants your opponents to not have creatures on the other side of the board
Starfall Invocation Starfall Invocation is slightly more expensive than other sweepers, but the potential to keep your key creature is great, especially if you elect to let your voltron commander go to the graveyard
This post by @Nanonox lists all the good reasons to run the card
The Disney license makes it easier for people who normally dont play these games to think that its familiar in some way, even if they dont know the gameplay