mtg cards with x cost What are creature colorless mana cost? Whenever you cast an instant or sorcery spell or activate an ability Genesis Hydra x1 NM Magic

While the additional land play and graveyard interaction are powerful effects, the high cost of reaching Station 8+ may limit its playability compared to other cards offering similar advantages at a more manageable mana cost, like Azusa, Lost but Seeking or Crucible of Worlds, making the Broodship situational in deck construction

For two Blue and generic mana you get an Esper identity leader who is easier to cast from the Command Zone and arrives very early on

Destroy target enchantment

Here is one of my favorite variants on the mechanic that we explored before landing on our final version

Technically Soundwave, Sonic Spy/Soundwave, Superior Captain also plays in this space, but the card is dumb on so many levels that I refuse to acknowledge its existence beyond this paragraph