skill cards yugioh YU-GI-OH! - Drain (BP01-EN053) - Battle Pack: Epic Dawn - 1st Edition Mint / near mint condition trading card Skill Card | Yu-Gi-Oh! Wiki

A Poor card may be missing one or two small pieces, exhibit major creasing that nearly breaks through all the layers of cardboard or it may contain extreme discoloration or dirtiness throughout that may make it difficult to identify the issue or content of the card on either the front or back

The only downside to this is that Primeape needs to be hit first to do the most damage

One Pokemon Pikachu Holo Tag Bolt Release Commemoration ON Limited Special Pack Promo 307/SM-P Japanese Single Card

So yes, when you replace an instance of card draw with dredging, youre milling cards, which counts for the purposes of Zellix, Sanity Flayer, for example

Mega Excadrill ex 103/84 Loading