
At the beginning of your end step, if creatures you control have total power 8 or greater, draw a card.
When your pack is nowhere to be found, you form a new one.
Illustrated by Scott Murphy
Released on June 10, 2022
Owlbear Shepherd's ability has an intervening if clause, which means that it checks to see if creatures you control have total power 8 or greater both as it would trigger and as it resolves. If enough creatures have been removed or their total power is reduced to below 8 by the time the ability tries to resolve, you will not draw a card.