cowboy deck yugioh Gagaga - Premium Gold: Infinite Gold Deckboosters YuGiOh : PGL3-EN067 1st

Hes fine as one of the 99 in a blue deck, especially one that dabbles in Wizard tribal

But the reason it says "from your hand" is to clarify that you can't do this special Fuse thing when the card's somewhere else, for example if it's in your graveyard and has been given Flashback by Snapcaster Mage

Team up with the Warriors of Light and prepare for Magic: The Gathering FINAL FANTASY

Securing a land drop and giving you an extra card to play later is exactly what blue-red tempo decks need to keep up the pressure and not die down after some turns

Moderately played (MP) cards can jump into the mid-20s, while lightly played (LP) moves the needle even further to $35

To address the elephant in the room first: yes, per his typing, he is a Ninja Turtle