While resolving Valefor's first chapter ability, the next opponent in turn order chooses a creature with the greatest mana value among creatures they control, then each other opponent in turn order does the same. Then the chosen creatures are returned to their owners' hands simultaneously.
2025-06-06
If a creature on the battlefield has in its mana cost, X is 0 for the purpose of determining its mana value.
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)
I — Sonic Wings — Each opponent chooses a creature with the greatest mana value among creatures they control. Return those creatures to their owners' hands.
II, III, IV — Tap up to one target creature and put a stun counter on it.
in its mana cost, X is 0 for the purpose of determining its mana value.