You could cast a 4 drop that is really good with this, maybe even a Bloodbraid Elf
Its also worth adding utility creatures like Manglehorn or Scavenging Ooze to be able to tackle any pressing issues you might be faced with
Later when you can either play Sisu or Shift her, Sisu Empowered Sibling acts as a strong deterrent to aggro decks, wiping low strength characters from the board and asserting your dominance in the mid-to-late game
For example, Invasion of Eldraine costs one additional mana when compared to Mind Rot and Invasion of Xerex is horribly expensive when compared to Unsummon
In Magic games that don't use acorn cards, art has no effect on gameplay
If Jaheira, Friend of the Forest is your commander, you may also designate any background enchantment as your second commander