Target opponent reveals the top card of their library. Cerebral Eruption deals damage equal to the revealed card's mana value to that player and each creature that player controls. If a land card is revealed this way, return Cerebral Eruption to its owner's hand.

Engulfing Eruption deals 5 damage to target creature.

Destroy target Mountain. Peak Eruption deals 3 damage to that land's controller.

Choose any number of target creatures, planeswalkers, and/or players. For each of them, exile the top card of your library, then Soulfire Eruption deals damage equal to that card's mana value to that permanent or player. You may play the exiled cards until the end of your next turn.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — The First Eruption deals 1 damage to each creature without flying.

II — Add .

III — Sacrifice a Mountain. If you do, The First Eruption deals 3 damage to each creature.

Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.