If you are playing an Elf deck, you want to play Dionus, Elvish Archdruid in it
The combo is highly modular and easy to set up so she's a strong contender for a more competitive version of the deck, however this would take the deck into a focused Combo direction, which a (very vocal) part of my viewers would loudly complain about if I took the deck this direction, so let's not
Legendary Creature - Human Bard Commander (CTRL to add secondary) Artifact Bard's Bow Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +2/+2, has reach, and is a Bard in addition to its other types
Gameplay Overview: Disney Lorcana: Gateway has everything that new players need to get initiated into the trading card game, tucked together in one convenient box
They can take Flynn Rider Charming Rogues place if you expect to play a Floodborn character this turn soon