There's a few good options for this, like Elspeth's Nightmare or Medomai's Prophecy, but Behold the Unspeakable // Vision of the Unspeakable has the most style points - especially if Vision of the Unspeakable gets the killing blow
Suffice to say, Final Fantasy 's crystals were perfectly adapted into the Magic: The Gathering mechanics to appropriately reflect their central role within the franchise's lore and mechanics
Orochi Hatchery Orochi Hatchery is a token factory that scales with how much mana you spend up front
For 2 mana, you get a 2/1 that flips the top card of your library every upkeep, adds it to your hand, and makes you lose life equal to its mana value
Nissa's Pilgrimage leads her through a number of altercations but eventually ends with her arrival at the sleeping place of the Eldrazi, bringing her face to face with the otherworldly beings
Once per turn, Oko turns a target artifact or creature into a 3/3 green elk