Not really! It only takes five cards to get a PhinZeal every turn and that leaves tons of room in the rest of your offense for something else. This years' Martyrs decks pair with it really well already: many run Priests of Christ, Melchizedek and Every Tribe as-is, 24 Elders and Chenaniah can use Tabernacle, and Martyrs benefit more than most from hand revelation every turn. I have a deck that's testing incredibly good that actually has three small offenses (PhinZeal, Job, Moses) and a Martyrs core all at once and outspeeds everything but Kony!