Rulings
The set of creatures affected by Make Obsolete is determined as the spell resolves. Creatures your opponents begin to control later in the turn and noncreature permanents that become creatures later in the turn won't get -1/-1.
(wotc • 2016-09-20)
Rulings
The set of creatures affected by Make Obsolete is determined as the spell resolves. Creatures your opponents begin to control later in the turn and noncreature permanents that become creatures later in the turn won't get -1/-1.
(wotc • 2016-09-20)