Inferno Titan trigger cannot divide damage among multiple targets

[matthewevans]

Discord report

Inferno Titan only allows selecting one target for its triggered damage instead of splitting 3 damage among one, two, or three targets.

Source: https://discord.com/channels/1485498006781427802/1516636099592716288/1516636099592716288
Report ID: discord:1516636099592716288:1516636099592716288:0

Oracle text (verified from client/public/card-data.json)

{R}: This creature gets +1/+0 until end of turn.
Whenever this creature enters or attacks, it deals 3 damage divided as you choose among one, two, or three targets.