New Series 4 Cards – Red Shift, Terrax the Tamer & Firelord – Decks and Strategy Guide

We are getting three new Series 4 cards for the August 2025 Season, Heralds of Galactus. Red Shift and Terrax the Tamer release at the start of the season, on August 5th, while Firelord will join them on August 12th.

Today, let’s explore these new cards strengths and, of course, the best decks to try them out in.

Series 4 cards can be purchased for 3,000 Collector’s Tokens from the Token Shop as the latest Seasonal Spotlight card. They will be also be included in the Seasonal Series 5 Snap Pack for 2,500 Collector’s Tokens during their season and the following two.

Red Shift

Immediately, I want to note the below average power-to-cost ratio of each of these three cards. Typically, we expect [2/4], [3/5] and [4/7], meaning we need to look at the ability in order to gauge the new Series 4 releases.

Red Shift pertains to the discard synergy, but also might have ties with the Collector through adding a card to our hand. Plus, The ability to discard the leftmost card of our hand didn’t exist yet.

Overall, this looks like an appealing combination for Bullseye, especially if we discard a 0-cost Swarm or Scorn, as the card we get would serve as another target for Bullseye later on.

I also have to mention Hela as another obvious pairing. Indeed, the Goddess of Death has always loved targeted discard. Plus, if we discard a 6-cost, we might get a shot at getting Hela herself as the added card by Red Shift.

Another synergy to consider is Black Knight. Indeed, our two best targets to create a big Ebony Blade are Giganto and The Infinaut, cards annoying to get in play due to their limiting ability. With Red Shift, we could both create a 16 or 20 power Ebony Blade, but also switch the card to another, likely easier to play, 6-cost card to use in the late game.

In that same vein, Proxima Midnight looks like a great target for Red Shift, as we not only summon a 7-power card, we also get a 4-cost to play.

The extra card might be a liability in a Dracula deck however, although M.O.D.O.K. will happily get rid of it for us.

Terrax the Tamer

The Rock synergy has not been competitive in quite some time. Indeed, the last time saw Darkhawk around, it was to represent a counter to the then popular Arishem. Currently, the 5-cost still see a bit of play through the Stature Darkhawk archetype, which happens to rely mostly on odd costed cards. Terrax the Tamer fits that mold, but there is another part of the card we have to cover: Winning locations.

The new 3-cost will shuffle a Rock in your deck per location you are currently losing. The Stature Darkhawk deck relying on mostly an odd cost cards, its second turn is very weak, setting us up to shuffle two Rocks in our deck in most occasions.

Maybe the right approach is just to consider three Rocks to be very disruptive for most decks, as it would represent a third of the cards on turn three. Then, a deck with an explosive early game might be able to use Terrax the Tamer as a disruptive 3-cost. Indeed, for anyone with priority, Terrax the Tamer would reveal and ignore whatever the opponent’s cards might be on that turn. Then, it would be pretty simple to know the impact on the 3-cost.

Firelord

3-cost cards have been really strong in Marvel Snap in 2025, while the most popular disruptive package is based on destroying opposing cards to revive them with Fenris Wolf.
In that context, Firelord might be a fine situational card if the metagame doesn’t change too much over the first two weeks of the Heralds of Galactus season.

Arguably, we already have Elixir to serve almost the same, yet more flexible purpose, while Phoenix Force also features a similar ability. Then, I’m not sure if the destroy path is the one to follow, although some situations might call for it. When it comes to discard archetypes, being featured in those builds is very difficult when you aren’t either a discard ability or a target for those. I mean, Ghost Rider exists, and we aren’t using it much.

Last, there aren’t any cards enticing us to destroy or discard them amongst 3-cost cards. That will change when Air Walker become available through High Voltage later in the season. Until then, only the Disruptive Surfer build, which is using Gambit, might be interested in Firelord, but I don’t expect to see the card overtake Shang-Chi or Galacta in that deck.

The Verdict: Should You Buy one of the Series 4 Cards?

Red Shift feels like the safest pick amongst series 4 cards this season, if you like a discard deck that is. The card is potentially a discard support tool for both Bullseye and Hela, while it also looks decent alongside Black Knight and Proxima Midnight.

Terrax is the wild card in my opinion, as adding multiple rocks to our opponent’s deck can be quite a strong disruptive mechanic. However, the competition amongst 3-cost cards is fierce, and Darkhawk has struggled to be competitive outside Arishem turning it into a [5/30].

Firelord looks good when you look at it, but loses appeal the more we dig, as it is hard to find synergies with specific 3-cost cards, while we already have the likes of Elixir or Phoenix Force to revive our cards.

Overall, I would say this batch of Series 4 is decent, but shouldn’t impact the metagame that much.

Pre-Release Score:

Decks

Red Shift

Red Shift makes sense in three out of the four main Discard archetypes. Hela might suffer from Stardust releasing, but Bullseye still looks competitive, while Black Knight has been capable of performance spikes in the past.

Terrax the Tamer

I am not dismissing Terrax the Tamer as just a 3-cost we slam in a deck designed to grab priority early, such as a Kazoo or maybe Bounce. Otherwise, the card will likely join Darkhawk in archetypes we have not seen in quite a while. They aren’t terrible to play, but there is so much better available.

Firelord

Even with Air Walker factored in, I can’t shake the feeling that Elixir and Phoenix Force look both stronger and more flexible than Firelord. Then, even if I included the card in two archetypes I believe make sense from a synergy standpoint, I am quite sure the 4-cost won’t end up in the starting line of either builds.

Variants

Conclusion

I like the fact this batch of Series 4 cards features various synergies, allowing players to experiment different decks if they were looking for something different. However, I think these cards will have an uphill battle in order to become future staples.

Red Shift probably is the safest bet, although someone with all the other Discard tools probably won’t need it. Terrax the Tamer has potential, but feels situational in a game with so many amazing 3-cost cards available.

Last, I expect Firelord to be a fail, simply because we have other cards with a similar, yet much stronger or flexible ability.

I hope this review of the new card was helpful. You can find everyone on the Marvel Snap Zone team in our community discord to have a chat or ask any questions.

Good Game Everyone!