If you never heard of Toon Kingdom before, I'll let you in on it.
"Activate only by sending the top 5 cards of your Deck to the Graveyard. This card's name is treated as "Toon World" while it is face-up on the field. You can remove from play the top card of your Deck to make a Toon Monster you control unable to be destroyed by battle. (Damage calculation is applied normally.)"