Agido the Ancient Sentinel

If a card(s) is sent from the hand or Deck to your opponent's GY (except during the Damage Step): You can Special Summon this card from your hand, then you can Special Summon 1 Level 4 EARTH Fairy monster from your GY, except "Agido the Ancient Sentinel". If this card is sent from the hand or Deck to the GY: You can activate this effect; each player sends the top 5 cards of their Deck to the GY (or their entire Deck, if less than 5), then, if "Exchange of the Spirit" is in your GY, you can send 5 more cards from the top of either player's Deck to the GY. You can only use each effect of "Agido the Ancient Sentinel" once per turn.