SelfBuff(
    buildup_duration: 0.2,
    cast_duration: 0.2,
    recover_duration: 0.6,
    buff_kind: Fortitude,
    buff_strength: 1.0,
    buff_duration: Some(20.0),
    energy_cost: 15,
    meta: (
        requirements: (stance: Some(Sword(Heavy))),
    ),
)
