This card's name is treated as "Des Frog" while it is face-up on the field. Your opponent cannot select another monster as an attack target. When this card is sent from the field to the Graveyard, you can add 1 "Frog" monster except "Dupe Frog" or "Frog the Jam" from your Deck or Graveyard to your hand.
This card is amazing and i love it ... It wins an unbelievable amount of games for Frog Turbo and gets you your treeborn so you can loop him with Swap Frog. As it's treated as Des Frog, you can easily use it to get cards like it, Ronintoadin and treat their names as Des Frog for Des Croaking.