Reconfigure is a mechanic that is on equipment cards, and it means that these cards are actually creatures as well as equipment cards
For a water deck, this card is essential, speeding up the process of high energy-cost attacks
You can force them to start again, but without the option to mulligan
So here it is: Introducing, the LIGHT and DARK: Inspired by: @2477Rose Decklist Red-Eyes Darkness Metal Dragon x1 Judgment Dragon x3 Black Luster Soldier - Envoy of the Beginning x3 Chaos Emperor Dragon - Envoy of the End x3 Dark Armed Dragon x1 Gorz the Emissary of Darkness x2 Lightpulsar Dragon x3 Darkflare Dragon x1 Raiden, Hand of the Lightsworn x2 Lyla, Lightsworn Sorceress x2 Eclipse Wyvern x2 Debris Dragon x2 Phantom of Chaos x2 Lumina, Lightsworn Summoner x1 Minerva, Lightsworn Maiden x1 Card Trooper x1 Ghost Ogre & Snow Rabbit x2 D.D
Whats more, if you ritual summoned this card using a ritual monster (a.k.a using the original Demise, King of Armageddon ) then you dont even have to pay any life points to activate this effect