Since their introduction in 2007, Wizards of the Coast has created a lot of planeswalkers, but only a small portion of them are worth playing
Gallery and List of Poison Cards In addition to cards that have infect or toxic, these are cards that can put poison counters on a player: Crypt Cobra Sabertooth Cobra Suq'Ata Assassin Pit Scorpion Marsh Viper Swamp Mosquito Serpent Generator Hand of the Praetors Ichor Rats Relic Putrescence Virulent Wound Pistus Strike Decimator Web Caress of Phyrexia Reaper of Sheoldred Fynn, the Fangbearer Ajani, Sleeper Agent Norn's Decree Phyresis Outbreak Prologue to Phyresis Infectious Inquiry Vraska, Betrayal's Sting Vraska's Fall Infectious Bite Etali, Primal Conqueror Etali, Primal Sickness Persuasive Interrogators Bloodroot Apothecary Virulent Silencer There are other cards like Corrupted Resolve and Mycosynth Fiend that mention poison counters but don't actually distribute them
Lean into this advantage when it comes up in the draw, and you'll put your opponents in a very difficult position
Primal Conqueror Etali, however, ramps that ability up to 11 by triggering upon entering, and also only stealing nonland permanents, which affect the board far more than just the top card. If that wasnt enough, if you pay , you get to transform it into a new, nonartifact version of Blightsteel Colossus