Seven mana is a lot of this kind of effect, especially when the tokens are ephemeral
If a monster(s) in your possession was destroyed by card effect this turn, you can also shuffle "Memento" monsters from your GY into the Deck as material
With respect to lots that are offered without reserve, unless there are already competing bids, the auctioneer, at his or her discretion, will generally open the bidding at half of the low estimate for the lot
CCC - Slashing Claw 80 Starly C - Flap 20 Staravia CC - Wing Attack 40 CCC - Speed Dive 80 Staraptor CC - Stall Away 60 During your opponent's next turn, prevent all damage done to this Pokmon by attacks from Basic Pokmon
It's basically Splinter Twin, if Splinter Twin cost seven mana and involved a five-mana 0/1
C Common Mirror Gate X TRAP When an opponent's monster declares an attack targeting a face-up "Elemental HERO" monster you control: Switch control of the opponent's attacking monster with the targeted monster you control, then calculate damage