yugioh speed duel starter decks ultimate predators Basic Insect - Decks: letting you customize your strategy right out of the box! Yu-Gi-Oh TCG: Speed Duel Starter

There is no level limit, so you can line up "Sirene Orca", and the strength is that you can't activate "Bottomless Trap Hole" or "Torrential Funeral"

Tribute 1 monster from your hand or field, or shuffle 1 Ritual Monster from your GY into the Deck, whose Level equals or exceeds the Level of the monster banished by this card's effect, then Ritual Summon that monster

However, its true strength comes from its evolution line, specifically Magneton and its Volt Charge ability

Comet Storm is going to be better in most decks, but if you need a second copy and don't mind the legendary requirement, Jaya's Immolating Inferno is a fine removal/finisher