Because it says up to one target creature in the Enrage trigger, you are able to stop this ability whenever you want, so you can save the Altisaur to fight again later, or if need be, you can have it fight to its death to take out problematic creatures
[115] Wizards, which had regained the license from Harper Prism and Armada (an imprint of Acclaim Entertainment) to write novels for Magic: The Gathering , still worked to integrate the novel writing staff with the game designers so that there was some cohesion between the game and books, but did not seek to make this a key priority as the Weatherlight goal had been
In recent months, a 1999 U.S
Trading Card Game (in German)
To add to the madness of this card, it gains 500 attack points for every dragon card on the field
In other words, the entire metagame of Magic: The Gathering's Standard format is in flux as players attempt to figure out which decks will rise to the top and which will fall by the wayside