Infernal Tyrant 2 is the 2nd stage of Reign of the Tyrant. Previous stage: Infernal Tyrant 1. Next stage: Infernal Tyrant 3.
The same boss with genuinely threatening support — Scissoroos and Chickful As have the range to hide behind the Tyrant and push from safety.
- Those two are the priority; everything else in the wave is manageable.
- Celeboodles appear periodically and keep your income steady, so cash is again not the problem.
- There are only a few peon waves in total, so surviving them is a finite task rather than an endurance test.
4.67M HP Aku boss and the hardest hitter in the Advent set. Its first Multi-Hit lands 666,666 damage at -400~400 Omni Strike; the 2nd and 3rd hits reach 500~800 and 1,000~1,250 and are Toxic, stripping 30% of a Cat Unit's maximum health each. Immune to Knockback, Weaken and Surge.
KASA JIZO S A great spammable attacker who shreds the Angel peons found in the stage while providing extra attacking power against all the other peons in the stage. ⚙ More counters worked out from the roster, lower confidence than the picks above; kept for reference
Infernal Tyrant Nyandam is Aku. Anti-Aku units take less damage and deal more.
ESOTERIC URIL A Esoteric Uril: Strong against Relic, Aku (Deals 1.5x damage, only takes 1/2 damage) Also fits “Out-range Infernal Tyrant Nyandam.” 
BARREL CAT B Barrel Cat: Resistant to Aku enemies Also fits “Clear the crowd.” 
FIEND CAT A True Form knocks back Aku enemies. 
DEMON KNIGHT KYKLOPS C Demon Knight Kyklops: Deals massive damage to Aku enemies Also fits “Out-range Infernal Tyrant Nyandam.” 
CAT CACTUS B Cat Cactus: Strong against Aku enemies (Deals 1.5x damage, only takes 1/2 damage) Infernal Tyrant Nyandam reaches 400 range. Units that out-range it can chip safely without taking hits.
ESOTERIC URIL A Range 405 — fires from beyond its 400. Also fits “Counter Aku.” 
PRISONER CAT B Range 475 — fires from beyond its 400. 
CYBERPUNK CAT A Range 1200 — fires from beyond its 400. Also fits “Clear the crowd.” 
ORBITAL ANNIHILATOR RAGNAROK S Range 470 — fires from beyond its 400. Also fits “Burst the boss down.” 
AWAKENED URURUN A Range 450 — fires from beyond its 400. Also fits “Clear the crowd.” Infernal Tyrant Nyandam has a deep HP pool (4,666,666+ even before stage magnification). Heavy single-target burst shortens the fight.
AWAKENED BAHAMUT CAT S Huge multi-hit burst — a story-unlock powerhouse that deletes tanky enemies. ORBITAL ANNIHILATOR RAGNAROK S Among the highest single-hit Area damage available. Also fits “Out-range Infernal Tyrant Nyandam.” 
GAIA THE SUPREME S Long-Distance multi-hit with Insane Damage — a generalist wall-cracker. 
CORRUPTED MONEKO A Big crit burst against tanky/Metal targets. 
DIVINE KALISA S Big Massive-Damage Area hits. Also fits “Clear the crowd.” 7 enemy types stack up here. Area attackers hit the whole push at once instead of one unit at a time.
ESOTERIC URIL A Area attacks hit everything in range. Also fits “Counter Aku.” BARREL CAT B Area attacks hit everything in range. Also fits “Counter Aku.” CYBERPUNK CAT A Evolved/True hit groups over a Long Distance band. Also fits “Out-range Infernal Tyrant Nyandam.” ORBITAL ANNIHILATOR RAGNAROK S Long-range (Omni Strike in True) Area clears groups front and back. Also fits “Out-range Infernal Tyrant Nyandam.” 
PROFESSOR ABYSS A Area attacks hit everything in range. 
The castle you destroy to clear the stage.