The Battle Cats - Birth of True Man [3*, No Gacha, 4* Restrictions]

easy
Additional information I forgot to mention:
All units: LV 50
Foundation: Slowbeam LV. 20 (This allows LV 46 Idi and LV 47 Courier to survive a 120% Pterowl Hazuku hit)
Style: Waterblast LV. 20 (Sorta useless here anyway but the surge damage gets reduced to 31732)
Cannon: Thunderbolt LV. 30

[@scheeep7376]

no way, a strategy that doesn't involve exhausting the owlbrows

[@Neoz.lmao_]

I was trying to find someone a botm guide and found this