Forum:Toy Magician Confirmation

I just need some confirmation on Toy Magician's effects:

1: Is Toy Magician's effect where it gets summon when it gets destroy by opponent's card effect an inherent summon ability so it can be Horn of Heaven, etc.

2: When a Toy Magician is flipped summoned, and that is the only face-up Toy Magician on the field, it counts itself so I can destroy 1 Spell or Trap card correct?