Filou hypnotique (Hypnotic Grifter)
Filou hypnotique 
Texte de règles (Oracle, anglais)
« Tout est calme. Tout va bien. Je suis un membre de confiance de ta famille, et je voudrais discuter du contenu de notre coffre. »
Légalité
Précisions de règles (en anglais)
2022-04-29
Once an ability that causes a creature to connive begins to resolve, no player may take any other actions until it's done. Notably, opponents can't try to remove the conniving creature after you discard a nonland card but before it receives a counter.
2022-04-29
If no card is discarded, most likely because that player's hand is empty and an effect says they can't draw cards, the conniving creature does not receive a +1/+1 counter.
2022-04-29
If a resolving spell or ability instructs a specific creature to connive but that creature has left the battlefield, the creature still connives. If you discard a nonland card this way, you won't put a +1/+1 counter on anything. Abilities that trigger "when [that creature] connives" will trigger.