Magic of the Smith Baseball Bat

Yes. MotS is an equip action.

Name: Baseball Bat
[TR:C, HttB:PSal5]
Cardtype: Equipment
Cost: 1 pool
Melee weapon. Do not replace until the end of this action.
Strength+1 damage each strike. If the action to equip with the Baseball Bat is successful, untap the acting minion at the end of the turn.

Name: Magic of the Smith
[Jyhad:R, VTES:R, CE:PTr, Third:R, KoT:R]
Cardtype: Action
Cost: 1 blood
Discipline: Thaumaturgy
+1 stealth action.
[tha] Search your library for an equipment card and equip this acting vampire with it (requirements and cost apply as normal). Shuffle afterward.
[THA] As above, but this is a +3 stealth action.