Target Self.
Cleanse Damage over time.
Target highest damage opponent.
Reduce Damage 50% for 1 turn, 2 attacks.
Reduce Crit Chance 100% for 1 turn, 2 attacks.
Remove Crit increase.
Remove Damage increase.
Target lowest HP opponent.
Attack .

Refrenantem translates to 'rush' in Latin, which holds 2 meanings. The first is a nod to its wetland habitat, where it can be found snaking through bulrushes. The second heeds warning: this creature's attacks are explosive, and in the time it takes its prey to realize danger the battle will already be lost.
Permanent protection · 100% = immune
Enhancements unlock at level 30.
At the start of the turn, if the opponent's HP is 50% or more.
Most positive effects opponent. reduce all resistance by 25% for 2 turns, 4 attacks.
Stat enhancements are included above. Reactive effects activate only when their battle conditions are met; they do not permanently change these stats or resistances.
Damage follows your build, before battle effects.
Target Self.
Cleanse Damage over time.
Target highest damage opponent.
Reduce Damage 50% for 1 turn, 2 attacks.
Reduce Crit Chance 100% for 1 turn, 2 attacks.
Remove Crit increase.
Remove Damage increase.
Target lowest HP opponent.
Attack .
Priority.
Target all opponents.
Remove all effects.
Target highest damage opponent.
Reduce Damage 50% for 2 turns, 4 attacks.
Cooldown: 2.
Priority.
Target all opponents.
Remove all effects.
Reduce Damage 75% for 2 turns, 4 attacks.
Cooldown: 2.
Target Self.
Cleanse Damage over time.
Target highest damage opponent.
Reduce Damage 50% for 1 turn, 2 attacks.
Reduce Crit Chance 100% for 1 turn, 2 attacks.
Remove Crit increase.
Remove Damage increase.
Target lowest HP opponent.
Attack .
Delay: 1. Cooldown: 1.
Priority.
Target highest damage opponent.
Remove Dodge.
Target all opponents.
Attack , bypassing Absorb.
Target highest HP opponent.
Damage over time 25% per turn for 2 turns.
Target highest damage opponent.
Reduce Damage 50% for 1 turn, 2 attacks.
Target all opponents.
Reduce Damage 50% for 1 turn, 2 attacks.
Cooldown: 3.
Target attacker.
Reduce Damage 10% for 2 turns, 4 attacks.
Target attacker.
Reduce Damage 15% for 2 turns, 4 attacks.
Target highest damage opponent.
Reduce Damage 100% for 1 turn, 2 attacks.
Target Self.
Lockdown 2 turns.
Boosts share 26 tiers at level 26, with up to 20 in each stat. Max fills the available budget.
Keeping 0 speed tiers (126 speed), these builds use all 26 tiers. Your current level, training and enhancements stay the same.
Taller bars mean a higher health × damage score. “Best” maximizes that score at your chosen speed, not your win rate. Abilities, opponents and speed thresholds can favor a different split. Select a bar to try it.
At level 26 with enhancement 0. Each ceiling puts as many available points as possible into that one stat; these are separate builds, not a combined maximum.
| Stat | Current | Individual ceiling | Try a focused build |
|---|---|---|---|
| Health | 4,800 | 7,200 | |
| Damage | 1,600 | 2,400 | |
| Speed | 126 | 166 | |
| Armor | 0% | 0% | |
| Crit chance | 20% | 20% | |
| Crit damage | 1.25× | 1.25× |
Includes selected enhancements. Before conditional battle effects. The simulated battles below follow this level (at 26 or 35, whichever is nearer), with no boosts or enhancements.
Creation requires 300 DNA separately. Enhancement, milestone and training costs are additional.
| Level reached | DNA | Coins | Base health | Base damage |
|---|---|---|---|---|
| 27 | 100 | 120,000 | 5,040 | 1,679 |
| 28 | 150 | 150,000 | 5,292 | 1,764 |
| 29 | 200 | 200,000 | 5,556 | 1,852 |
| 30 | 250 | 250,000 | 5,834 | 1,944 |
| 31 | 400 | 250,000 | 6,096 | 2,032 |
| 32 | 400 | 250,000 | 6,336 | 2,112 |
| 33 | 400 | 250,000 | 6,576 | 2,192 |
| 34 | 400 | 250,000 | 6,840 | 2,280 |
| 35 | 400 | 250,000 | 7,200 | 2,400 |
To beat Refrenantem, bring Paralidactylus, the best Apex counter. Use Fortifying Thagomizer Sweep, then Payback Wounding Rampage to win with about 100% HP left. Refrenantem: Paralidactylus, Coelocephalus and Paralitrosaurus beat it at level 26, and it beats 324 of 494 creatures.
Each fight is played out move by move. Refrenantem sees your move every turn and answers with its best reply, so a win here holds against perfect play.
The best 5 Apex counters. Every counter is in the full list below.

Paralidactylus wins with 5,100 HP left (100%).
Both are simulated at level 26 with no boosts, enhancements or Omega training. If your Paralidactylus is higher level or boosted, this win only gets safer; if Refrenantem is, it can turn the result, so check both builds first.
Full battle played move by move for up to eight turns. Quick estimate from a shorter six-turn screen; open one to play its full battle.
Both creatures are level 26 with no boosts, enhancements or Omega training. Every unlocked move is available, including low-health variants, with delays, cooldowns, priority and speed order. The simulation applies armor, shields, dodge, cloak, critical hits, critical chance buffs and reductions, damage buffs and reductions, vulnerability, rend, healing, devour, damage over time, stun, daze, resistances and their reductions, cleansing, removals, immunity and counter-attacks. Daze stops the dazed creature's counter-attacks.
Stun, dodge and daze chances are counted as weighted outcomes, not sampled, and speed ties are split evenly. Critical hits count at their average: every hit adds its critical chance times the extra critical damage, so the damage shown in a battle includes that average. Each turn shown follows the most likely roll. Each battle is a fight to the knockout between these two creatures, so moves that swap the user out (Retreat, Rampage and Run and the like) are not used while another move is ready, and a win that can come sooner is taken sooner. Swapping, swap-in and escape abilities, taunt and flock damage limits are not modeled.
Every non-Omega creature is first screened against Refrenantem in a quick estimate: up to six turns with a smaller search. The strongest candidates are then played out in full, up to eight turns, and any creature in the full list plays its full battle when you open it. A full battle can disagree with its quick estimate; the full battle is the better guide.
Battles are simulated at levels 26 and 35. When the build above is set to another level, the nearest one is shown and labelled.
These are simulated results, not guaranteed wins. A critical hit that lands, or one that does not, can change a close fight.