A mimetic plant monster that attacks without warning and uses Pyro to hunt its prey. The world of Teyvat plays host to plants infused with the elements. Having gained a measure of intellect, their "nutritional needs" have also greatly increased...
The following table describes the level scaling. Note that values may change in Co-Op, some Quests, and certain Domains (such as the Spiral Abyss). The change usually involves multiplying some of the values by a constant scale factor.
Burrow: The Whopperflower sinks into the ground and emerges nearby.
Melee AoE: With a player in melee range of the Whopperflower, it may do a quick animation spinning its leaves and doing an AoE capable of hitting a maximum of three times.
Ranged Attack: If a player is not in melee range, the Whopperflower will instead shoot out ranged homing attacks.
Charged Attack: The Whopperflower will close its leaves, consuming one of the "crystals" orbiting around it. When a "crystal" is finished, it will create a Pyro shield, giving it ~10 seconds to charge up its attack. The protection can be broken to interrupt this process, stunning it for ~10 seconds. If allowed to fully charge up, it will launch a volley of about 15 fireballs in rapid succession at the player, each of which deals low AoE damage but can do massive damage if all are allowed to connect.
Recharge: Once all three "crystals" are consumed, the Whopperflower will plunge into the ground and restore all three, creating a visual AoE. This will not do any damage.