Angel's Trumpet
{3}
Artifact
All creatures have vigilance.
At the beginning of each player's end step, tap all untapped creatures that player controls that didn't attack this turn. ~this~ deals damage to the player equal to the number of creatures tapped this way.
Gavony
Plane -- Innistrad
All creatures have vigilance.
Whenever chaos ensues, creatures you control gain indestructible until end of turn.