You can discard 1 card, then target 1 Level 2 or lower Beast-Type monster in your Graveyard, except "Valerifawn, Mystical Beast of the Forest"; Special Summon it in Attack Position or face-down Defense Position. You can only use this effect of "Valerifawn, Mystical Beast of the Forest" once per turn.
You can combo this card with "Fabled ganashia"
discard fabled ganashia to special summon it from graveyard. now you get lvl 2 tuner + lvl 3 non tuner + any lvl 1/2 beast in your field.
I combo this for that lightning unicorn and armades.