outferior and discipline hosers

Just wanted to make sure, but do cards with outferior discipline requirements count as that discipline for hosing purposes even when played on inferior/superior. For example, when a vampire with trainer is acting, does speak with spirits cost an additional blood?

Trainer
Type: Action
Requires: Animalism
+1 stealth action.
[ani] Steal an animal retainer controlled by another Methuselah.
[ANI] Put this card on this acting vampire. When this vampire is acting or in combat, cards that require Animalism cost other vampires an additional blood, and animal retainers employed by other minions lose their abilities. A vampire can have only one Trainer.

Speak with Spirits
Type: Reaction
Requires: Spiritus/Animalism
[ani] +1 intercept. Only usable during a bleed action.
[spi] +1 intercept.
[SPI] Only usable by a tapped vampire. This vampire untaps and attempts to block. Once this action, this vampire can burn 1 blood to get +1 intercept.

If you play it on Animalism, sure.

Otherwise, no.

Correct.
(Similarly, a True Brujah could play Diversion at fortitude: [LSJ 20050322] .)
(by the way, congratulations, this is subject #2000 on vekn.net )