mtg card list ravnica MTG: The Most Valuable Cards In Remastered Mint / near mint condition trading card Ravnica at War - The

Gidgetimer says

This mechanic relies on you discarding nonland cards to boost creatures that feature the keyword, but to ensure that you're not just discarding cards for good, there's likely to be some interaction with your graveyard to offset the impact

Yorion, Sky Nomad had a massive impact on many formats, to the point some Modern decks still court that 80-card list

Deck Primer / Description LIS hostage taker nasty end torment of gollum deceive the messenger ashnod's altar phyrexian reclamation erebos pakasta animate dead kortteja dark ritual POIS ~5x+ sorcery/instan veke 2-3 artia veke umbrat

Nyx Weaver finds itself in the other category, so it's an easy cut from the list

What card or deck do you most want to see explored