You can make that token monstrous and get another copy, and so on, but its a slow, 6-mana ability that youre hopefully not activating more than once or twice in a match
One of the best examples of a white indestructible creature is Avacyn, Angel of Hope
Released in 1993, the Alpha set represents not just the dawn of Magic: The Gathering but also a watershed moment in collectible card games
Add it to a deck, track its win rate, and see how it performs across your playgroup free
Two mana for a 2/1 is a fine rate, and I definitely wouldn't expect such a powerful ability attached
For example, Thunder Junction had themes like Outlaws, Committing a Crime, and Plotting