
PL084 Rem (レム) from the Re:Zero collaboration is a highly specialized, incredibly fun combat unit with a built-in mechanical twist that can catch opponents completely off guard.
Here is a breakdown of how Rem works mechanically, and how to build a powerful team around her.
Understanding PL084 Rem’s Strengths
- Faction: Blue (蒼 – Sou)
- Type: 2.0 Cost Spearmen (槍兵) | Stats: 7 Might (武力) / 2 Intelligence (知力)
- Traits: 技巧 (Skill), 先陣 (Vanguard), 鬼 (Oni)
- Stratagem: Demon Girl’s Iron Flail (鬼少女の鉄槌 – Oni Shōjo no Tettsui) | Morale Cost: 5
When you trigger her stratagem, she gets a boost to her Might and Movement Speed. More importantly, a massive spiked iron flail begins orbiting her physical unit. Any enemy unit that touches this rotating flail takes continuous physical damage based on the difference between Rem’s Might and theirs.
💡 The Core Strategy: Rem is a mid-cost “brawler.” She isn’t a global army buffer; her job is to dive into the thick of combat, stick to high-priority targets, and melt them with her flail while her spearmen reach keeps cavalry away. Because her Intelligence is low (2), she is vulnerable to enemy damage spells (damage stratagems), so she needs support to shine.
Deck Archetypes for Rem
Since Rem belongs to the Blue (蒼) Faction, it makes sense to build a Mono-Blue or mostly Blue deck to ensure your starting Morale is maximized and your global team buffs affect her.
Here are two highly effective team compositions designed around her:
1. The Standard 4-Card Balanced “Gōrei” Deck
This is the most reliable, beginner-friendly way to run Rem. You pair her with a strong field commander who boosts the whole team’s Might, letting Rem’s flail deal catastrophic damage.
- Total Cost: 8
- Composition:
2.5 + 2.0 (Rem) + 2.0 + 1.5 - Why it works: It’s straightforward. Push forward as a group, pop a global Might boost, and let Rem wade directly into the enemy lines. The speed boost from her iron flail allows her to chase down retreating units effortlessly.
| Cost | Character / Card | Unit Type | Role / Synergy |
| 2.5 – 3.0 | 蒼008 ER 織田信長 蒼049 SR 丹羽長秀 蒼PL062 SR 織田信長 | Cavalry or Archer | The Anchor / Win-Condition. His global command (Gōrei) raises the entire team’s Might. Activating his buff right before Rem goes in makes her flail hit significantly harder. |
| 2.0 | 蒼PL084 SR レム | Spearmen | The Vanguard / Frontline Destroyer. |
| 1.5 – 2.0 | 蒼157 R 森蘭丸 蒼119 ER 帰蝶 | Cavalry / Sword | Provides high physical pressure and strong map control to clear out enemy ranged units while Rem locks down the center. |
| 1.0 – 1.5 | 蒼053 R 吉村虎太郎 | Spearmen / Archer | Gives you utility, extra physical bulk, or a low-cost pocket stratagem to use if you don’t have enough Morale for Nobunaga. |
2. The 5-Card Technical “Protect the Maid” Deck
If you want to lean fully into making Rem an unstoppable juggernaut, this composition focuses on keeping her alive, protecting her from magic, and letting her micro-manage the field.
- Total Cost: 8
- Composition:
2.0 (Rem) + 2.0 + 1.5 + 1.5 + 1.0 - Why it works: This deck has more bodies on the floor, allowing you to body-block enemies so they cannot escape Rem’s orbiting flail. It requires more micro-management on the tabletop flat panel but offers high flexibility.
| Cost | Character | Unit Type | Role / Synergy |
| 2.0 | 蒼PL084 SR レム | Spearmen | The Core Carry. |
| 2.0 | Cavalry | Essential for flanking and forcing enemies to turn into Rem’s flail radius. | |
| 1.5 | a high-Int Blue unit | Ranged / Support | Provides ranged support and can deal with enemy high-defense units. |
| 1.5 | Spearmen / Archer | Look for a unit with an Intelligence-boosting stratagem or a anti-mage debuff to protect Rem from being melted by enemy spellcasters. | |
| 1.0 | Any 1.0 Ambush (伏兵) unit | Any | Used to slow down the early game pace and scout out enemy hidden units. |
Some thoughts for Playing Rem
- Don’t trigger her too early: Her Intelligence is 2, meaning the duration of her Demon Girl’s Iron Flail is relatively short if not boosted. Wait until the frontline clash physically begins before spending the 5 Morale.
- The “Flail Dance”: Because the flail physically orbits her unit on screen, don’t just march her straight forward. Once she is touching an enemy, subtly jiggle or rotate her card slightly to ensure the flail’s collision box maximizes contacts with the enemy sprite.
- Watch out for Fire/Lightning: If you see an enemy deck featuring high-Intelligence spellcasters (like Zhou Yu or Zhuge Liang from the Three Kingdoms era), be incredibly careful. They can instantly wipe Rem out with a damage spell right after you spend your Morale on her. Bait out their spells with your other units first!