  Motivated by the phenomenology of graphene moir\'e superlattices, we study a
2D model with strong tendencies towards both magnetism and triplet
superconductivity. Individually, their respective order parameters, $\vec{N}$
and $\vec{d}$, cannot order at finite temperature. Nonetheless, the model
exhibits a variety of vestigial phases, including charge-$4e$ superconductivity
and broken time-reversal symmetry. Our main focus is on a phase characterized
by finite $\vec{d} \cdot \vec{N}$, which has the same symmetries as the BCS
state, a Meissner effect, and metastable supercurrents, yet rather different
spectral properties: most notably, the suppression of the electronic density of
states at the Fermi can resemble that of either a fully gapped or nodal
superconductor, depending on parameters. This could provide a possible
explanation for recent tunneling experiments in graphene moir\'e systems.
