Gyrfalcon, Bloons Wiki

Gyrfalcon is the first upgrade on the bottom path of the Beast Handler in Bloons TD 6. This upgrade removes the Beast Handler's melee attack, instead commanding a Gyrfalcon to fly towards Bloons on the track, carrying them to a new location or simply scratching them. As an airborne creature, the Beast Handler requires nearby track to position the Gyrfalcon directly above nearby bloons. Gyrfalcons can be merged with other higher tier bottom path Beast Handlers but cannot merge with other Gyrfalco

Faster Shooting (BTD6 Monkey Buccaneer)

Druid of Wrath, Bloons Wiki

The Beast Handler concept art and translated names for the three paths, big thanks to Alukian for showcasing this : r/btd6

モンキー一覧 - Bloons TD 6 攻略 @ ウィキ - atwiki（アットウィキ）

Glue Strike Bloons+BreezeWiki

Giant Condor, Bloons Wiki

Lots of people are saying the megalodon is strong, but not enough people are talking about how a TIER 3 TOWER UNDER 5K can pop the outer layer of the round 100

Laser Blasts (BTD6)

Cripple MOAB (BTD6)

Sun Avatar Bloons+BreezeWiki

Why can't I place a piranha here? : r/btd6

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Glue Storm Bloons+BreezeWiki

Adasaurus 37.3

All Towers and Non-Hero Monkeys and Upgrades - Bloons TD 6 Guide - IGN