Kaylix, the Punisher

Whenever an opponent draws their first card each turn, if it's not their turn, create a 1/1 red Treasure Imp artifact creature token with '{t}, Sacrifice this creature: Add one mana of any color’. Otherwise, you may draw a card.

Whenever an opponent draws a card other than their first card for the turn, Kaylix deals damage equal to its power to that player or a target creature or planeswalker they control.