yugioh legacy of the duelist zombie deck Structure - Madness | Yu-Gi-Oh! Wiki Deck] Updated Zombie Deck :

Attach Energy During your turn, you may attach one Energy card from your hand to any of your Pokmon , no matter if theyre in your Active spot or chilling on the Bench

Stratos is so strong that it was banned for a very long period of time, and has even seen play in competitive decks as recently as 2020.

Kazuki Takahashi Kazuki Takahashi at Anime News Network's encyclopedia Kazuki Takahashi at IMDb

It's also close to a one-sided wipe in a very popular archetype, though obviously if any of your foes bring +1/+1 counters too, its strength goes down significantly

Around 1/3 of these spells should be for monster support/combos