Attention: If anyone knows advanced strategies for specific tier 10s, please let me know! I am making a separate guide for more advanced players! :D
Default speed: 100
HP: 450
Damage: 100
Boosts: 2
Evolves from: Seagull, Duck, Bat, Seal, Barreleye, Tier 5 Piranha, Vampire Squid, Parrotfish
Evolves into: Frogfish, Beaver, Sea Otter, Anglerfish, Penguin, Snake, Gulper Eel, Tier 7 Piranha
Oxygen time: 20 seconds (Out of water)
Temperature time: 10 seconds (In arctic)
Pressure time: 5 seconds (In deeeep and deeeep swamp)
Salinity time: 15 seconds (In swamp and deeeep swamp)
Sarcastic fringeheads can live in the kelp forest, ocean, reef, and estuary.
Abilities:
Boosting will make the sarcastic fringehead lunge forward and deal 125 damage, using a boost bar.
Using a charged boost will make the sarcastic fringehead open its mouth. Any animals in front of it will be given the fear debuff for 1 second. The sarcastic fringehead will also get +20% damage for 4 seconds.
Sarcastic fringeheads cannot damage or be damaged by sarcastic fringeheads.
Strategies: Using your ability when your attacker is near you. Quickly face them, use your ability, then boost in the other direction to get as far away from them as possible.
Mouth open
Ability hitbox