It is important to mention that all cards will have odd mana cost numbers and specific colorless mana to continue with the Eldrazi flavor and limit the use of these new cards in other decks that aren't colorless
For example, a card might read 35/108, where 35 is the cards set number, and 108 is the total number of cards in that set
But what if I told you theres an even more dangerous effect in Magic: The Gatheringone that players might not yet fully recognize because it often seems less threatening than counterspells
We didn't want to use an X in an activation cost because we were worried it would cause confusion (yes, as long as X is the same variable the rules can handle it, but experience has shown us time and again that variables are one of the most confusing things in the game for a lot of players), so we tried having the effect limited by the size of the X variable
Just type the name into the artist box on scryfall to search
3 damage and a card costs more than Wurmcoil Engine