Delta The Magnet Warrior

“If this card is Normal or Special Summoned: You can send 1 Level 4 or lower "Magnet Warrior" monster from your Deck to the GY. If this card is sent to the GY: You can banish 3 Level 4 or lower "Magnet Warrior" monsters from your GY, except "Delta The Magnet Warrior"; Special Summon 1 "Valkyrion the Magna Warrior" from your hand or Deck, ignoring its Summoning conditions. You can only use each effect of "Delta The Magnet Warrior" once per turn.”