Be the very best with the very worst
The rerelease ofPokemon Stadiumviathe Nintendo Switch Online Expansion Packhas been a mixed bag. On one hand, it’s great to see a spinoff likePokemon Stadiumsee the light of day again. Interest incompetitive Pokemon battlinghas taken off exponentially since 2000, soStadiumin many ways feels more relevant today than it was at launch.
On the other hand, the greatest feature ofPokemon Stadiumwas its integration withPokemon Red,Blue, andYellowvia the N64 Transfer Pak. The Switch release ofPokemon Stadiumsorely lacks this, forcing players to use rental Pokemon with… less than ideal movesets. Pokemon like Alakazam that are otherwise very good in Generation 1 are rendered practically useless due to rental movesets. BeatingPokemon Stadiumwith rentals is an uphill battle, but if you are absolutely dedicated, youcanmake progress with these monsters. You just have to know who to choose.

A couple disclaimers. First, the “best rental Pokemon” will change depending on the encounter. Every Pokemon’s move pool changes between Cups, which can dramatically affect their viability. Additionally, some rental Pokemon counter specific trainers better than others. For example, Dugtrio isn’t on this list, but it is invaluable in outspeeding Lt. Serge’s Raichu before it uses Surf.
Additionally,remember that we’re reverting to Generation 1 rules inPokemon Stadium. Special Attack and Special Defense are lumped into one stat, and physical/special moves are predetermined by Type. So moves like Ice Punch donotscale off Attack. With all that out of the way, here aregenerallythe best rental Pokemon inPokemon Stadium.

13: Kadabra
Here’s the thing about Psychic-Type Pokemon in Generation 1: they’re practically uncontested. Even an unevolved Pokemon like Kadabra becomes a force to be reckoned with under these circumstances. Yes, Alakazam has better stats, but it completely lacks the movePsychic. Meanwhile, Kadabra typically has this staple attack in addition toRecoverin Poke Cup andThunder Wavein Prime Cup. It only hasPsybeamin the Gym Castle, but this is still superior to Alakazam knowing… Psywave.Why?
Kadabra is specifically good in Pika Cup, where it outperforms competitors like Mr. Mime.

12: Rhydon
Rhydon is a strong Pokemon in Generation 1, and it’s serviceable inPokemon Stadium. It has an enormous Attack stat, and its access to moves likeDigandEarthquakehelp it deal serious damage. Its other moves aren’t especially notable, as Rhydon lacks the Special stat to make Thunder or Surf really work. Fortunately, getting Same-Type Attack Bonus (STAB) with Ground-Type attacks justify its spot here.
11: Chansey
Chansey is another great Generation 1 Pokemon that is merely pretty good inPokemon Stadium. Its sky-high HP and Special stats are amazing, but its movesets vary wildly depending on where you use it. In Pika Cup,Thunder Boltmakes it formidable, andBubble Beamat least gives it some coverage.Ice BeamandThunderaren’t bad in the Gym Leader castle either, even if the latter will make you pray to the RNG gods for success.
Otherwise, Chansey is mostly here to help you wall Psychic-Type Pokemon that otherwise can’t be countered.RestandMinimize(Poke Cup) orSeismic Toss(Prime Cup) aren’t ideal, but they’re better than what some rental Pokemon bring.

10: Exeggutor
Exeggutor is a weird one. Its main offensive move in most Cups isMega Drain, which… isn’t the strongest. This monster mainly makes it here because, again, Psychic-Type Pokemon are good. Since it actuallyresistsPsychic, it can weaken otherwise impenetrable foes withLeech SeedandStun Spore. It also knows eitherEgg BomborStompin all but Pika Cup, letting it deal okay physical damage against monsters with weaker defenses.
9: Moltres
The Legendary Birds qualify based on stats alone. In the case of Moltres, despite its glaring weakness to Rock-type attacks, it fares well in the context ofPokemon Stadium.Fire Blastisrelativelyaccurate for the enormous damage it deals, andFlyis a decent move in Poke Cup. Meanwhile,AgilityandReflecthelp it set up a bit in Prime Cup if you have a good opportunity to use them.
The other Fire-Types really don’t outperform Moltres, so give this bird a shot if you need the coverage.

8: Cloyster
Cloyster might be slow, but its turtling abilities make it a tough wall for your opponents to break (unless they have a type strength against you). Depending on the cup, it’ll have some different moves, but it will always have a Water and an Ice attack, meaning you’ll get STAB boosts to them.
Aside from having strong survivability, it’ll usually have access to some kind of ability like Supersonic, which will make your opponents occasionally miss their turns. Most of your weaknesses can be covered with a lucky hit from the attack.

7: Gengar
Gengar is typically a sweeper in the later competitive metas in Pokémon, and is no different here. It’s fast, can use something to debilitate its opponents (Hypnosis), and has a means of maintaining its HP by draining it from its opponents.
Like Starmie, mentioned later in this list, Gengar also has a variety of attack types that makes it versatile against a considerable chunk of the opposing Pokémon. The only difference is that if you don’t take your opponent’s Pokémon out in one or two hits, it’ll most likely faint.

6: Articuno
Similarly, Articuno is worth a pick due to consistent access toIce Beam. Ice is great offensively, so covering this base alone makes Articuno valuable. Additionally,a frozen Pokemon is tantamount to a KO’d Pokemon, as the only ways to heal the condition involve items (which youcan’tuse) or getting thawed by a Fire-Type move (which youwon’tuse).
While Articuno is very vulnerable to Rock-Type attacks, it easily outspeeds the likes of Golem and Rhydon. And with its trademark powerful Special stat, it will claim easy knockouts before they even act. That said, its Prime Cup variation does knowAgility, so you can boost your Speed even further if you need it.

5: Zapdos
Rounding out our legendary birds, Zapdos is a remarkably strong pick in the Poke Cup.Thunderboltisthemove for Zapdos to have, andThunder Wavelets it debilitate foes if it lacks type advantage. Combined with fantastic Electric/Flying Typing, Zapdos becomes a legitimate powerhouse.
In the other Cups, Zapdos is stuck withThunder, which is… well, inaccurate. That said, youdohave Save States on the Switch Online version of the game, so you can restart encounters if they don’t go your way. Some may say this is cheating, but playing without the Transfer Pak is already unfair, so you might as well level the playing field.

It should be noted thatJolteonis very comparable to Zapdos. With less Special but more Speed, the thunder fox may be your best pick against monsters like Tentacruel and Starmie. It has the same primary Electric moves as Zapdos in each Cup, so pick whichever counters your potential opponents best.
4: Vaporeon
Gym Castle Vaporeon is just solid. With access toSurfandAurora Beam, Vaporeon has good coverage and stats to match. It’s still pretty good in the other Cups, though some other Water-Type Pokemon may wind up being a bit better.Starmieis a great pick in the Poke Cup, as the combination ofSurfandThunderis too solid to pass up. Vaporeon can work in Prime Cup too, just note that you’ll useHydro Pumpinstead of Surf.
3: Starmie
If you want something that puts out a bit more survivability than Vaporeon, Starmie will be a strong pick. This Pokémon is fast, has an incredible Special stat, and has a diverse move set that covers a lot of enemy weaknesses.
For example, it’ll always come with a water move, giving it a STAB boost in that regard. It might have an Electric or Psychic move (giving another STAB boost) so you don’t have to worry about switching out. Speaking of switching out, you will never really have to do that since it has some kind of defensive move like Harden, Substitute, Minimize, or Recover. Lastly, Starmie is really fast, so you’ll oftentimes get move priority!

2: Nidoking
Earthquake. That’s why Nidoking is here. Maybe that doesn’t sound like a big deal, but access to potentially the strongest move in the game with a STAB boost goes a long way. Additionally, while Rhydon has the greater Attack stat,Nidoking has a distinct Speed advantage. It won’t outspeed actually fast Pokemon, but it will run circles around other Ground-Type options aside from Dugtrio.
You won’t use any of Nidoking’s other moves outside of specific circumstances.Horn Drillis there as a last resort if you’rereallybacked in a corner, but gambling on a 30% chance isn’t great strategy. But as a counterpoint,did I mention Earthquake is really strong? The fact that Nidoking’s Special stat will keep it from passing out at the sight of water is also nice.
1: Jynx
Jynx is the best rental, hands down. While every other Pokemon on this list is lucky to have two decent moves,Jynx approaches a well-rounded kit.Psychicis your powerful bread-and-butter move, dealing solid damage against virtually every monster in the game.Ice Punchisn’t the best Ice attack, but it’s still benefits from STAB and gives Jynx valuable coverage. Finally,Lovely Kissis a relatively accurate Sleep-inducing move, which can help you safely switch in a new Pokemon in a pinch. You just might have to endure the enemy waking up on turn one a few times.
Best of all, Jynxalwayshas access to these moves. Her fourth move will be a Normal-Type attack depending on the Cup, whichdoesprovide her a way to damage opponents with high Special stats. Additionally, a Psychic/Ice-Type combination combined with good Speed gives Jynx an abnormally high set of favorable matchups. Just watch out for Rock and Fire-Type attacks.
Of all the rental Pokemon, Jynx is the only one you could feasibly use in every encounter. Her usability falls off hard inPokemon Stadium 2, but for the sake of our collective sanity, let’s worry about that later.