Massacre Girl, Birds of Paradise, Niv-Mizzet, Parun, and Aurelia, Exemplar of Justiceyou can do no wrong with Magics original frames
This card is an absolute nightmare for opponents to predict during battle due to its high element of randomness and trickery
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Water Crystal's first ability)
If X is 6 or more, destroy all noncreature, nonland permanents
If an effect allows you to play a land or cast a spell from among a group of cards, you may play or cast a modal double-faced card with any face that fits the criteria of that effect
But the further back we go, the more this holds true