If I attack with a 4/4 and am blocked with a 4/4 Can I play an instant before combat damage, Im pretty sure I can so If I play Ride Down to destroy their blocker Does my attacking creature still take 4 damage and die? I know the damage won't go to the player (Unless I was a 5/4 because Ride Down also grants trample) because my creature is still technically blocked
But does it still take damage from the destroyed creature?