What makes it special, though, is that if X is five or more, you also get to create a copy of that creature
Whittle your opponent down, and Zidane, Tantalus Thief becomes an effective finisher that does better than remove a blocker
Legendary creatures are in their own box, since Im more or less exclusively a Commander player, and having easy access makes deck building easier
Those leaning toward playing the game may prefer Theme Decks or Build & Battle Boxes
Its the kind of card that demands an immediate answer or ends the game in just a couple turns
If any permanent has an ability that triggers when the permanent you return leaves the battlefield, that ability will be put on the stack after you finish casting the spell, and it will resolve before that spell