If a creature with double team attacks, youll conjure a copy of the creature into your hand without the double team mechanic (so that it wont snowball)
It is not unlike many of the variable mana cost mechanisms like kicker or level up, all of which are good in the same regard however it has this elegance that the others lack that really gives it aesthetic appeal
Youll notice differences in the text boxes as well, with Unlimited versions spelling out the word tap, while 3rd Edition uses the T symbol
1Elvish Fury
The Traveling Chocobo is also available in collector boosters in neon blue, green, pink, and yellow, and for the Mels out there, the mechanics on each of these is identical with a very good play from the top of your library effect and triggered ability doubler
In this case, having the activated abilities of all artifacts in your graveyard is extremely powerful, especially when you start throwing Staff of Domination into the mix