When the Jax player uses their signature spell during combat where the attacker has 14 health and Jax has 13 health, does the attacker get recalled or does combat continue?

Ruling: The attacker gets recalled after the signature spell resolves.

Sequence:

• Jax's signature spell resolves
• Special cleanup occurs
• If units are still present after special cleanup, combat would continue
• In this case, the attacker is recalled during special cleanup, so combat does not continue

Nuances:

• For combat to start again, units must still be present after the special cleanup phase