mtg whenever you gain life draw a card Starving Revenant (The Lost Caverns of Ixalan Promos) The 47 Best Lifegain Cards

Hands down, the best on this list

Urzas Incubator is a three mana Artifact that makes you choose a creature type when it enters, and if we never have to type that godforsaken phrase again, itll be too damn soon

Werefox Bodyguard has careful templating with non-fox to prevent it from going infinite with two copies of itself

In formats like Vintage its an extra access to Ancestral Recall, and you can get a card like Demonic Tutor which will give you any card you want later

Chatterfang has the stigma that comes with being a well-known combo engine, so this could be useful for players who like the idea of the token doubler but dont want the heat that comes from the Squirrel General

Regardless of this Jitte is still a great card and in part this is due to the life gain for which it is reasonably reliable and rather potent