Are you looking for a deck that you can play with Cosmo in it in Marvel Snap? Cosmo can open up some interesting possibilities so I feel you will like this guide here – please mind, this guide here is getting the good decks directly from my popular meta decks list and gets updated each time I update my meta decks (at last once or twice per week), so you will never find any outdated decks here that are not flagged as old and outdated.
Is Cosmo A Good Card in MARVEL SNAP?
Cosmo is a very protecting and disrupting card as the same time as you can protect your locations with it by blocking enemy reveaals or disrupt their synergies when you have an idea what their deck is.
Cosmo in the current meta: not depending, more shaping. Cosmo is all over the place as blocking reveal effects is so powerful and for the low energy invest a very powerful card to run..
Good Synergies with Cosmo




The Best Cosmo Decks
The decks here are ranked by how well the decks perform in the current meta. As I said earlier in this guide, the table will get updated every time I update the meta deck tier list here automatically!
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Shuri ZeroS
This deck snowballs heavily as pretty much all cards carry high power that you multiplay through Shuri and then pass to Taskmaster. With Zero you can also start comfortably play your Typhoid Mary or Red Skull without fearing the ability that buffs your opponent. Taskmaster and Arnim Zola are great high-power plays in the end and you will have a lot of high-power cards active here towards the end.Future Prediction: Still the strongest deck behind Thanos Lockjaw and can compete with it when things work well - but overall in usage and win rate clearly number two behind Thanos Lockjaw.How to play this deckMore Shuri DecksMore Zero Decks
Thanos ZooS
Several Thanos decks emerged since his release, but this Zoo deck seems to work best by reducing the costs qith Quinjet to basically get them to play for free. With Beast and Carnage you haev the ability to free up locations and Angela and Bishop grow stronger and stronger with each card played. At the end you either buff up Thanos incredibly and/or can use Blue Marvel or Valkyrie to buff up your cards power on the board.Future Prediction: Thanos os simply doing too well right now so this zoo deck will perform also really strong. Works clearly less effective than Thanos Lockjaw, though.How to play this deckMore Thanos Decks
Silver SurferB
This is one of the classic Silver Surfer decks taht uses a lot of 3-cost cards to flood the board and then scale them up through Silver Surfer at the last turn.Future Prediction: Surprising comeback of this traditional Silver Surfer decks as many 3-costs cards are very strong right now so this is a fused Good-Cards archetype deck with strong 3-costs cards and then Silver Surfer as the cherry on top that holds everything together.
Shuri Nimrod RampB
This Shuri deck version incorporates Nimrod to scale up as well and givey ou more flexible lines to play towards the end.Future Prediction: Shuri is pretty strong and with Nimrod you gain a ton of flexibility here. Not on top of the meta but if you like Shuri and want to play Nimrod you can make this deck work.
Basic Control
The classical control deck, using cards to interrupt and limit the way your opponent can play his synergies turn by turn with cards that lock down locations, limit the cards your opponent plays or manipulate the energy costs or power of themFuture Prediction: Still annoying to deal with and less about a certain deck type. If you're good at playing a control deck, this deck can still get you very far but compared to other decks above harder to play and doesn't work every single time.How to play this deckMore Control Dekcs
Budget Ongoing
Play as many cards as you can early and then buff them up with the higher-cost cards to gain more power, espcially with Onslaught who doubles that buff you can get a nice result at the end of Turn 6Future Prediction: This deck can make a solid appearance. It lacks some high power to compete with the high-ranked decks in Marvel Snap above, but still solidHow to play this deckMore Ongoing Decks
Sandman Kazoo
The idea here is to flood the board early and by the time your opponent can play the more powerful cards, you limit down with Sandman and buff up your cards zoo-styleFuture Prediction: Still viable and useful and espcially for newer players absolutely a deck to check out, although falling out of the meta slowly but steady.How to play this deckMore Ongoing Decks
Zerocula
This deck has two sides that you normally don't see together, the Zoo aspect with many cards that get buffed up but also the high-power push cards towards the end, giving your opponent a hard time to deal with in Marvel Snap. With Zero you can also play your Red Skull without buffing up your enemy or your Infinaut despite played a card on Turn 5. Dracula can become a little bit of a gamble but if you see you have your high-power cards in your hand at Turn 4 it's worth gicing it a shot.Future Prediction: Seems to be more viable again recently with the high-power cards that have abilities.How to play this deck
2-Lane Destroyer
A different Pool 3 version of a very good destruct deck is this one here, using Destroyer as the final card. This deck is really interesting as you also use cards to block destroy effects like Armor or Cosmo to make that strong final-turn move. What I like about this deck specifically is that it's not that obvious early on that you're playing a destroy deck so your opponent will get a weaker read on your next moves. In my opinion also a really strong deck that's absolutely worth giving a shot.Future Prediction: Has been getting better, espcially as you see Armor and Cosmo being played by other players, too and this will rather help you than disrupt youHow to play this deck
Basic Disrupt
DazzlerThanos
Amazing zoo deck and Thanos keeps it all together with the stones that you will, ideally play for free through Quinjet to trigger your Mojo or Dazzler for the extra power boost. With Super-Skrull you can steal your opponent's win condition and with Armor and Cosmo great ways to interrupt your opponent or protect your ongoing cards from Enchantress.Future Prediction: Performing pretty wild right now although you mandatorily need Thanos to make this deck work. You will not play all Infinity Stones but sometimes it happens so don#t go for that primary and rather flood the board to activate Dazzler and Mojo.How to play this deck
Dino Control
This early Pool 3 control deck with Devil Dino is insane and uses Daredevil to foresee your opponents' semi-last move so you can very reliably find your win condition and push really far, up to infinity without much problems.Future Prediction: A solid deck and a good start into Pool 3, although Devil Dino is more and more on the decline this deck will not be as meta-defining as it used to be end of 2022. Still, if you lack some of the cards above give it a shot, it performs well as all control decks do these days and with Leader in the meta anywayHow to play this deck
Leech Leader
This deck follows less of a synergy in total but it uses cards that are significantly stronger than normal and providing great value on their own. This means they either disrupt enemy synergies well early (Scorpion, Armor, Cosmo) or have great return value for the energy spend (Sunspot, Lizard, Maximus). With White Queen you can draw your opponents win condition Shang Chi destroys any high-power cards, Leech disrupts their last turn, Aero and Magneto move cards around to keep your tiles clean and Leader basically copy your opponents move if you have the lead in 2 locations by the beginning of Turn 6.Future Prediction: Yes, Leader got changed but is still a viable card and you have the other strong cards to find your win condition with this deck.How to play this deck
Ongoing Destroyer
The Destroyed Deck was always fun as you have this crazy push towards the end that turns around so much. Armor is very important to gain the lead in one location or Cosmo to prevent Destroyer to wipe out but still have the high power.Future Prediction: Not the latest deck and around for quite some time and working well but struggles more and more with the newer decks I recently added as they will compete for all locations and the Destroyer sometimes just doesn't have enough power to gain that win condition.More Destroy Decks
Stormy Shanna
Including Shanna in a control/Zoo deck is amazing as you can scale your positive power buffs of Zoo cards and you gain some extra reach through her ability.Future Prediction: Shanna can be a little RNG so if you look for a very consistent deck in Marvel Snap, plaiyng one that spawns random cards might not be for you. Overall still a solid deck and one that absolutely makes fun to play.How to play this deck
MODOK Hela Discard
Can also be called greedy Hela as the ability when all synergies work with this deck are incredible and crush everything - but there's much that can go wrong and probably a deck that you can only play when you cleary identify when you're behind and retreat continuously and snap at the right times.Meta Dependency: Works well and is a lot of fun to play, but the dependency on the win condition lines make it sometimes frustrating, too.How to play this deckMore Discard Decks
Conclusion
I hope you liked this overview of the best Cosmo decks in Marvel Snap today and find them helpful to run one of them this season – I’m sure they will be one of the strongest and you can push your rank quite well with it. If you have questions or annotations to the decks, please don’t hesitate to write a comment below and I’ll be more than happy to reply.