Card Trivia:Swap Frog
- Like many other "Frog" monsters, this card's Japanese name is a pun: the kanji "鬼", normally read as "oni", can also be read as "ki", and this card reads "kigaeru", which also means "to change one's clothes".
- This monster could possibly the antithesis to "Treeborn Frog". While Treeborn Frog looks angelic with wings and a halo, "Swap Frog" has two horns that are usually depicted on demons. He also has a tight card combo with Treeborn Frog. The word "Oni" can refer to many things: Ogre, Troll, Demon or Curse/Maledict.
