Kathy, Hesitant Killer

At the beginning of your end step, a target opponent loses life equal to half the amount of creatures that could have attacked but didn't, rounded down.
Build the Board State-{g/w}{g/w}{2}Populate up to 4 target token creatures. Creatures created this way have defender and cannot attack.
Ohhh That Card's Shiny-{g/w}{g/w}{1}Target foil spell gains hexproof, lifelink, or indestructible until end of turn.