It can go dead in the late game, but its much less likely to than something like Spell Pierce because, with four players, you regularly get turns with very high storm counts, especially when someones trying to win
If Raubahn is no longer on the battlefield at that time, use Raubahn's power as it last existed on the battlefield
It also allows you to pay three mana and tap it to make a 2/2 that is every type, which is a nice bonus when times are tough, and your hand is non-existent, but thats really not the point here
Also key to an Amber/Ruby deck is including Lilo: Making a Wish, Stitch: New Dog, and Stitch: Rock Star, a powerful trio in Amber aggro decks that can start racking up lore very quickly, as well as the 2 cost Bodyguard Simba: Protective Cub
in fact, it might actively degrade the TCG community that Ravensburger hopes to foster at the grassroots level
Sun Titan can be blinked, reanimated, or Voltroned, and all of those are good combinations