Valerifawn, Mystical Beast of the Forest (NECH-EN038) - The New Challengers 1st Edition

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.