All cards are for play only
This could mean that, when being able to sacrifice three monsters, the link value of the chosen monsters will be higher than the link value of the link monster , and that's okay

Set Contents Monster Raviel, Lord of Phantasms UR x 2 Raviel, Lord of Phantasms - Shimmering Scraper UR1 Hamon, Lord of Striking Thunder UR1 Uria, Lord of Searing Flames UR1 Dark Summoning Beast N2 Dark Beckoning Beast NP3 Chaos Summoning Beast NP3 Phantom Summoning Beast N1 Phantom of Chaos N1 Spirit of Yubel SR2 Yubel N1 Magic Opening of the Spirit Gates N3 Fallen Paradise N3 One for One N1 Cerulean Skyfire SR2 Super Polymerization N2 Dimension Fusion Destruction SR1 Foolish Burial N1 Terraforming N1 Traps Hyper Blaze SR3 Awakening of the Sacred Beasts NP3 Eternal Favorite N1 EX Armityle the Chaos Phantasm (Updated from: Armityle the Chaos Phantom) UR2 Armityle the Chaos Phantasm - Phantom of Fury UR2 Stave Venom Fusion Dragon N1 Predaplant Dragostapelia SR1 Yubel-DasEwigLiebeWachter UR2 Superdreadnought Rail Cannon Juggernaut Liebe N1 Superdreadnought Rail Cannon Gustav Max N1 Skypalace Gangaridai N1 No.81Psychic IJN Turret Train Spe Riolu Dora N1 Linkuriboh NP1 Relinquished Anima N1 Deathcaster UR1 #Annihilate all land AnnihilateLife wave

However, cards with Warp can be cast again from exile for their actual mana cost, which is not too dissimilar in concept to Flashback, but on the other end of the spectrum
He claims that this "Dinosaur DNA" is what grants him immunity to the powers of Sartorius