YuGiOh! - Destruction Sword Whelp & Dragonmaid

If this card is Normal or Special Summoned: You can target up to 3 of your "Destruction Sword" or "Dragonmaid" cards that are banished and/or in the GY; add 1 of them to your hand and place the rest on the bottom of your Deck in any order, then, if you added a Dragon monster, you can Normal Summon it. At the start of the Battle Phase: You can return this card to the hand, and if you do, Special Summon 1 Level 7 "Dragonmaid" or "Buster Blader" monster from your hand or GY. You can only use each effect of "Destruction Sword Whelp & Dragonmaid" once per turn