Presence of the Gods

Materialize {3}{w/u}{w/u} (You may pay an additional {3}{w/u}{w/u} as you cast this spell. If you do, put it onto the battlefield as it resolves and it becomes a creature.)
Indestructible
Until end of turn, or as long as Presence of
the Gods is on the battlefield, creatures your
opponents control have base power and
toughness 1/1 and lose all abilities.