Although these three are somewhat fair cards, WotC learned a lesson the hard way of not printing card draw in delve spells like Treasure Cruise, since those are really problematic
X: Jeska deals X damage to each of up to three targets
Then it deals damage equal to its power to each other creature
He can put counters on creatures to trigger things like card draw, he can gain us life to help trigger cards like Aerith, and he can return Summon creatures from the graveyard to play
When Wizards starts making sets with Anime, clowns and sparkling horses, Im not interested and its not worth buying those Booster Boxes
Thanks to our good friend Lier, you can make some nasty plays you can reduce the cost of Divide by Zero with Geistchanneler, and Lier will give it flashback and prevent your opponents from countering it