Magic: The Gathering is already full of hidden information and back-and-forth interaction, but the morph mechanic, first introduced in 2002's Onslaught set, introduces an extra layer of secrecy and trickery to the game
Double Vision 5 mana is a lot to spend on an enchantment that does nothing on its own, and when it is really good it is kind of a win more card
, Discard X cards: Exile the top X cards of target opponent's library
Secure magnetic lid for easy access
Similarly, understanding whether Pokmon mystery boxes are worth buying gives a useful framework for evaluating sealed TCG product value across games
Although, with Alliances Pyrokinesis and Visions Fireblast, Red could deal damage with no untapped Mana sources, the loss of Lightning Bolt, one Red Mana for three damage, was huge