Since their release, the average increase per month of the top-performing booster boxes has been $2.00 or higher
People lose their minds over MTG token doublers, and rightfully so
If a spell has in its mana cost, use the value chosen for that X to determine the mana value of that spell
I also wanted to mention that Mana Crypt is in the Special Guests sheet for this set, which will hopefully make it a little bit easier to grab one
Similarly, if you sacrifice a creature to activate a mana ability while activating Heirloom Epic's ability, that creature won't be on the battlefield when you pay the ability's activation cost, so you won't be able to tap that creature rather than pay one of the mana in the activation cost
First, it has two toughness