This is a Paleozoic Frog deck that uses the Trap Card, Warning Point. Warning Point triggers when a monster is Summoned, and prevents that monster from attacking or being used as material for a Fusion/Synchro/Xyz/Link Summon, and also negates that monster's effects for the turn. I mainly got the idea to use this in Frogs because that deck is chockful of Normal Traps. Not to mention that it can be searched out by Lilith, Lady of Lament and Trap Trick.
I decided to name this deck "Kero!", the Japanese onomatopoeia for a frog croaking. In My Hero Academia--or "Boku No Hero Academia" for you filthy weebs--Tsuyu Asui has a habit of saying "Kero." In the English dub, that sound is replaced with her saying "Ribbit!"
This deck functions just like a normal Paleo Frog would, so you absolutely NEED to go first! The Side Deck also contains some floodgates, Anti-Spell Fragrance, and Solemn Judgment, just in case your opponent is playing this deck's worst nightmare: Lightning Storm. Now that you know how this deck works, make sure to GO BEYOND, PLUS ULTRA!!