Table of Contents
This deck is for players who enjoy strong evolution plays, smooth tempo, and outlasting the opponent with efficient trades. It doesn’t need fancy combos or big bursts every turn—instead, it focuses on clean setups, reliable attackers, and well-timed pivots that can completely change the pace of the game.
If you like planning out your board, managing your hand, and keeping control throughout the whole game, Espeon ex Sylveon ex might be the perfect mid-tempo deck for you.
Let's tackle one of the best decks in the game!
Strengths & Weaknesses
| Pros | Cons |
| + A4-083, A3b-034, and A3b-033 all attack for just 2 Energy and have only 1 Retreat Cost, making it easy to pivot between attackers. | - Struggles against decks that can one-shot your attackers or target A4-134 even through A2-147. |
| + 140 HP on both EX attackers makes them tanky, while Psychic Healing adds even more durability. | |
| + Extremely consistent — A3b-034 and multiple A4-134 can draw through your entire deck in just a few turns. | |
| + Enough damage to 2-shot most Pokémon, with access to damage boosts like A2-147 or A3b-033. |
How to Play Espeon ex Sylveon ex
A3b-034 draws quickly to find evolutions, A4-083 leads as your main attacker and tank, and A3b-033 offers up to 130 burst damage.
Turn 1 Breakdown
If starting with A4-134:
In most situations, starting with the non-EX Eevee is better, especially going second, because its draw support is more valuable early on, especially if you have a weaker hand. Use Find a Friend to draw a card.
If starting with A3b-056;
Decent starter, especially if you already have draw cards such as A3b-034 or Professor’s Research and just focusing on staying on the board. Also highly prioritized against Fighting (Tyrogue, Donphan), Fire (Magby), and Lightning (Pichu). You want to take care of the Baby Pokémon right away and want to survive against a Donphan.
Early Game
- Having at least two A4-134 on the board early is optimal, so you can evolve the Benched one into A3b-034 for extra draw while keeping the Active spot open for Leafeon ex.
- Evolve into A3b-034 to draw cards and set up your board faster.
- Attach Energy to the Active A4-134 so it can use its attack and also be ready to attack next turn after evolving into A3b-034, A4-083, or A3b-033.
- Bench most of your A4-134 immediately so you can evolve them, and to protect yourself from PROMO-006 or A2-155.
- Expect your hand to grow large due to fast draw — play down Basics and Tools like A2-147 to reduce hand size and protect against PROMO-006 or A2-155.
- As mentioned in my other guides: if you’re planning to reset your hand, it’s often smart to bait a PROMO-006, A1-223, or A2-155. Keep your hand at four or more if you’re fine with a reset, and below three if you want to avoid one.
Midgame Strategy
- A4-083 should already be in the Active Spot, dealing damage and healing your board with its ability.
- Once you already have 2 A4-134 evolved, you might want to hold off on evolving the next two since you're limited to just 2 A4-134 and you want to know the situation more for what you need — so it's better to attach Energy first and evolve later.
- Once A4-083 has 2 Energy, start attaching to another attacker like a second A4-083 or A3b-033 in case your main attacker gets knocked out.
- You can retreat damaged Pokémon to the Bench and heal them with A4-083’s ability.
- A4-083 can heal off damaged Pokémon, so it's a viable strategy to rotate between attackers while healing with the ability. This is especially strong if you have two A4-083, allowing you to heal 60 HP per turn. With the help of A3b-066 and A2-147, you can save a Pokémon from a knockout.
- A3b-066 and A2-147 give extra HP, which can help avoid knockouts and extend survivability.
- Since A3b-066 has two important purposes, try to be more conservative with it. Unless you’re facing an immediate Knockout threat or a A2-150 grab, it’s better to hold onto it — especially if you need the extra damage boost.
Late Game
- Your backup attackers in the late game are usually non-EX A3b-033 or A3b-028. A3b-033 can reach up to 130 damage if your Bench is fully evolved, and even more with A3b-066 attached. It’s a strong finisher when you need that final knockout.
- A3b-028 can also be a huge threat with just a single Energy, especially if your opponent has Energy spread across their board. In certain matchups, it becomes a perfect counter attacker when you're behind or trying to swing tempo.
Evolution Priority
Choosing the right first evolution can set the pace for the rest of the match. With only four Evolution slots on your board, think a couple of turns ahead before committing.
- A3b-034 – If you only have one A4-134 in play, this should be your first evolve target. It keeps your hand moving and digs for other evolutions you’ll need later. If you have more than one A4-134, evolve the one on the Bench so you can keep the Active slot open for A4-083.
- A4-083 – The better early option when you need to stabilize quickly. It can take a hit, heal your board, and buy time while you set up A3b-034 or other attackers.
- A3b-033 - This is your “emergency evolve” when you must remove a big threat immediately. With only 90 HP, it won’t last long, so save it for when that 130 damage really matters.
- A3b-028 – Usually best to keep in hand until later in the game. Its attack scales with the opponent’s Energy spread, so it shines once their board is developed.
Board Management
A key decision with this deck is figuring out which four Evolutions will make up your board. You’ll often want to delay evolving your A4-134 especially when you already have evolved 2 until you have a clearer picture of your game plan.
- 2 A4-083, 1 A3b-034, 1 A3b-033 – This is the most balanced setup in most matchups. Two A4-083 give you the option to rotate and heal, A3b-033 acts as your reliable burst finisher, and A3b-034 fuels your draw power.
- 2 A3b-034, 1 A4-083, 1 A3b-033 – If you’re short on draw early, evolving into two A3b-034 quickly is perfectly fine. Just make sure to preserve A4-083 for healing later in the game, and use A3b-033 as your backup attacker.
Point Management
Your EX attackers — A4-083 and A3b-034 — are worth two points each. Your non-EXs — A3b-028 and A3b-033 — give you flexibility to manipulate the point race and slow things down if needed.
- 2-2 or 2-1 Path – The most common route. You either lose an initial A4-083 and another attacker.
- 1-1-2 Path – Lead with two 1-point to create a defensive wall, then close with an EX attacker when the board is in your favor. Often used when starting with A3b-033, following up with A3b-028, then finishing with A4-083 or A3b-034. Also viable when you lose an A4-134 early and then go in for a A3b-033 first, then A4-083 later.
How to Play Red Card & Mars
If You’re Going First
- Against non–Stage 2 decks:
Use PROMO-006 right away to limit their setup—this is when it hurts them most since they’re not combo-reliant and don’t need a 2-card setup. - Against Stage 2 decks:
It might be better to delay a turn. Since they can’t evolve yet, holding PROMO-006 can be more effective—especially after they play PROMO-007.
If You’re Going Second
- If they’ve played all their Basics, it’s usually safe to use PROMO-006—they’re protecting a strong hand.
- If not, hold it—they might already be bricked, and you don’t want to help them reset.
- Against Stage 2 decks, only play PROMO-006 if they’re sitting on 4+ cards—otherwise wait until their hand grows or after a PROMO-007.
Mars Tips
A2-155 becomes stronger later in the game. You can be more conservative early on and play it once you know a Pokémon will get KO’d to increase its impact.
Card Choices
Core
Must-have cards the deck relies on to function.
- A4-134 – Ideal starter especially going second to have more access to A3b-034.
- A3b-056 – Ok starter if you already have A3b-034 or Research. Good starter against Fighting, Lightning and Fire.
- A4-083 – Priority to be your front-liner and damage dealer.
- A3b-034 – Priority to be evolved since it lets you get through your other cards.
- A3b-033 – Your burst damage if needed and answer to Oricorio.
- Professor's Research and Pokeball – core draw cards for consistency.
Optional
Cards that can be cut without hurting core consistency.
- Sabrina – Good in slowing down plays especially in the mirror where everything needs 2 energy, setting up knockouts.
- Cyrus – Limited damage means you need Cyrus to finish off threats.
- A3b-066 – More access to universal heal or additional damage on 170 hp or 140 hp breakpoints.
- Silver – Strengthen early game by seeing and removing opponents options. Can also be accessed early because of A3b-034.
- Red Card – Combos with Silver to strengthen early game; also a solid hand dump option.
- Giant Cape – Quite important on getting away knockout thresholds and makes A4-083 even sturdier and a hand dump option as always.
Situational
Techs that only matter in specific matchups.
- A3b-028 – A3b-028 is a strong option to add since it deals with the deck’s worst matchups specifically Darkrai Giratina. Recommended in higher level of play or tournaments even more than A3b-033. Not when you’re fighting Magcargos.
- Extra A3b-066 – Another Bag can increase damage thresholds or play with healing more.
- X Speed – Good option when you want to easily transition between attackers and taking advantage of A4-083’s healing especially when you’re rotating two A4-083.
Final Thoughts
Espeon ex Sylveon ex offers consistency, flexibility, and strong tempo control. With draw, healing, and burst damage all in one deck, it can adapt to most matchups.
Mastering board and point management is key, but once you do, this deck rewards smart planning and clean execution—perfect for both ranked and tournament play.
You can also check out our other guides for more insights! With the ranked format here, now is the perfect time to master these strategies, climb the leaderboard, and dominate matchups!
