When it enters, it can bring another dragon straight from your graveyard to the battlefield, which feels like cheating big creatures back into play
These unlock relatively soon, around level six, and are a way for you to show off cards that you've collected as shown in Austin John Plays' YouTube video
Giratina's only attack Darkness Lost takes four energy cards, 2 psychic, 2 colorless, and does 30 hp damage to each of your opponent's Pokemon
During each players untap step, before the active player untaps permanents, all phased-in permanents with phasing that player controls phase out. Simultaneously, all phased-out permanents that had phased out under that players control phase in. The untap step begins All phased-in permanents with phasing that the active player controls phase out, and all phased-out permanents that the active player controlled when they phased out phase in
Another noteworthy thing from 2002 is the humble printing of Naturalize
When R&D was working on the Sixth Edition rule change, I brought up to Bill Rose (the current vice president of R&D, who was the head designer at the time, and was the one mainly responsible for overseeing the Sixth Edition rules) that the "tapped artifacts shut off" rule was confusing, non-intuitive, and constantly causing problems