Caellen, Fae Trickster

First Strike, Flanking, Toxic 1, Changeling

Dash {1}{b/r} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Invoke Duplicity - {t}{w}{b}{r}: Create an illusory double token. (An illusory double token is a 0/3 colorless illusion creature with "This creature cannot block. When this creature attacks, it must be blocked this turn if able. Prevent all combat damage that would be