Path to +55 is the 3rd stage of Li'l Cat's Trial. Previous stage: Path to +50. Next stage: Path to +60.
Waves from Li'l Macho Legs and Li'l Jamiera plus Surges from the Condemned Pengs and Sinner Snaches — Wave- and Surge-immune units are the core; the boss is on base hit, so no Rich Cat needed.
- A Talented Awakened Bahamut (40+) with Mightycat (30+) two-cycles Li'l Jamiera: hit the base with both, survive until they're off cooldown, repeat, then finish with Hitman.
- Gridiron Cat (Wave- and Surge-immune, Strong vs Aku) is the main unit even at level 30; Tea Master Cat plays the same role.
This enemy has almost exactly the same stats as the Crazed Titan Cat, but there is one catch: his chance to perform a Wave Attack has been raised from 15% to a whopping 90%, thus making it almost GUARANTEED! To make matters worse, he has the same attack animation speed as regular Titan Cat, and you can only use Special and Rare cats against him because of the restriction!
GRIDIRON CAT A Gridiron Cat - Extremely strong here, even at level 30. With both Wave and Surge Immune, as well as Strong vs. Aku, Gridiron is your main unit to use here. 
TEA MASTER CAT A Tea Master Cat - Similarly to Gridiron, is both Wave and Surge Immune, although not as effective. 
JELLY DUMPLING CAT A Jelly Dumpling Cat - Dumpling's level 7 Wave allows him to use the Snaches or Aku Doges as a stepping stone to hit the whole battlefield. 
MACHO CRYSTAL CAT A Macho Crystal Cat - Emergency anti-Jamiera CC in case he's pushing too close to your base. 
DANCER CAT B Talented Dancer Cat - Dancer has a high enough range to outrange Condemned Peng and has Wave Immune. He also outranges Li'l Jamiera, but only by 10 range, so protect him carefully. 
AWAKENED BAHAMUT CAT S Talented Awakened Bahamut Cat - As stated above, Bahamut's raw damage allows you to get insane amounts of value here, highly damaging some of the Li'l Macho Legs as well as having Explosion to spread that damage to any Condemned Pengs. 
SUPERCAT A Supercat - Supercat can hit a Sinner Snache and not get juggled, leaving him as an immobile Wave Blocker for a few seconds. If you can't get that down, just use him to Weaken Li'l Jamiera so your Jagando lives longer. 
HITMAN CAT A Hitman Cat - Shreds this stage. With Wave Immunity, LD to hit Li'l Jamiera through the multiple stepping stones, and Massive vs. Traitless, Hitman will destroy both of the Li'l Cats here. Don't rely on him too much, as he's still vulnerable to Surges. ⚙ More counters worked out from the roster, lower confidence than the picks above; kept for reference
Li'l Jamiera Cat is Traitless. Anti-Traitless units take less damage and deal more.
HITMAN CAT A Hitman Cat: Deals massive damage to Traitless enemies 
BOWLER CAT A The Slow lands on Traitless enemies — great for stalling the many Traitless bosses across Empire of Cats and Into the Future. 
DRILLER CAT A 100% Weakens Traitless to 10% and (True) Strong vs Traitless. Also fits “Out-range Li'l Jamiera Cat.” 
D'ARKTANYAN S Strong Against Traitless on a Long-Distance area attack — answers the many Traitless bosses. Also fits “Out-range Li'l Jamiera Cat.” 
JAGANDO JR. A Lord of Ruin Jagando Jr.: Strong against Traitless enemies (Deals 1.5x damage, only takes 1/2 damage) Li'l Jamiera Cat reaches 320 range. Units that out-range it can chip safely without taking hits.
GROSS CAT A Range 350 — fires from beyond its 320. 
MASTER URIL A Range 405 — fires from beyond its 320. 
SALON CAT S Range 350 — fires from beyond its 320. DRILLER CAT A Range 460 — fires from beyond its 320. Also fits “Counter Traitless.” 
CHILD OF DESTINY PHONO S Range 600 — fires from beyond its 320. Also fits “Burst the boss down.” Li'l Jamiera Cat has a deep HP pool (2,560,000+ even before stage magnification). Heavy single-target burst shortens the fight.
BAHAMUT CAT S Huge multi-hit burst — a story-unlock powerhouse that deletes tanky enemies. 
MIGHTY REKON KORPS S Among the highest single-hit Area damage available. Also fits “Out-range Li'l Jamiera Cat.” 
GAIA THE CREATOR S Long-Distance multi-hit with Insane Damage — a generalist wall-cracker. Also fits “Out-range Li'l Jamiera Cat.” 
CRAZED MONEKO A Big crit burst against tanky/Metal targets. 
TECOLUGA S A 7,300-AP long-range hit obliterates tanky targets when the Critical connects. Also fits “Out-range Li'l Jamiera Cat.” 
The castle you destroy to clear the stage.