yugioh cards that activate in the graveyard NegaTon Corepanel - SOVR-EN074 Rare Card Errata:Gravekeeper's Watcher - Yugipedia

It looks right at home surrounded by earthy knick-knacks and propagating plants

Not too spectacular but definitely usable in some unconventional decks

Dinosaur monsters you control that were Special Summoned from the GY cannot be destroyed by your opponent's card effects, also your opponent cannot target them with card effects

Those were the 10 most valuable and expensive cards from Obsidian Flames, the latest Pokmon Scarlet and Violet TCG expansion

Theres a chance they kill him in a way that doesnt do damage, but it is far more likely that they have to damage him somehow, either with a damaging removal spell or a block

Provided you can draw a bunch of cards with it, youre essentially doing so for as little as one mana by casting a spell for free from your hand