This card seems like an auto-include in every Tommy Muldoon deck from here on out. Two actions for a 5 heal, up to 5 resources and a card or two seems absurdly strong and I can't wait to try it!

In fact, this card has the possibility of doing so much at once in Tommy Muldoon that I can see it freeing up deck slots for other cards, like more upgrades for his dear Becky

I can imagine this being a solid card for Calvin, or in conjunction with Spirit of Humanity. Throw in all the Survivor self-healing soaks (Peter, Jessica, Precious Memento) and you've got some sustainable combinations.

Just an idea since it's hard to know just how useful Seal of the Seventh Sign is in any given run:

House rule it to change "Seal ()" to the following:

Forced - After a token is revealed during any skill test: ignore that chaos token and draw another chaos token. Do not trigger any abilities as a result of this effect.

By house-ruling it to leave the token in the bag and just drawing a second when you pull it, you'll get to know exactly just how many tentacles this card has saved you from. Happy brewing!

Decided my comment was better as a review so I'm posting it here.

This could be really good in The Forgotten Age. Over half the scenarios see you starting with only one available location and everyone starting there, with the rest of the locations to be found by exploring (i.e. only when the investigators want to). Since there are no valid locations for non-elite enemies to spawn, they get discarded instead - double value if you discard one of the many vengeance enemies you don't want to defeat! It can especially help with setup if you took interlude penalties that interfere with startup. Of course, it does require you to find one in your opening hand... and a certain starting penalty might make it hard to find. Still, there are many dangerous non-elite enemies in TFA and quite a few of them don't have hunter, so you could theoretically explore around them, depending on the scenario, even if you draw Barricade (3) later.

Even outside TFA, it could play well with anything that can hit multiple enemies. Some cards that come to mind are Dynamite Blast, Storm of Spirits, and the Seeker's own Ancient Stone (4) + Cryptic Research (4) combo.

This review is pre-Feast of Hemlock Vale (loosely halfway through spoiler season, specifically), so I have no idea how this will play out in practice, but this card might be worth another look in the context of Kōhaku Narukami. While Tempt Fate does still do a very good impersonation of the first mode without the action cost and with a draw, playing this for x=10 at the end of round one effectively banks 5 actions for you. Since you're also already incentivised to fill the bag with blesses and curses, and his weakness does a lot of horror damage, the second mode of this card should be pretty usable as well for when you draw it with a full chaos bag.

It remains to be seen if we'll get any other full bag/nearly full bag payoffs like Hallow in the rest of the expansion, which would further give this card a niche over the raw efficiency of Tempt Fate for just getting some tokens in the bag. (Though you can at least run both in Kōhaku for a very expensive extra turn - 2 actions, 3 resources, and 10 curse tokens is probably only worth it if someone in your group has curse payoffs or mitigation in some form.)