Monsters that can be summoned by their own effects during the battle phase

[Princess of Burn]

Okay I'm sure if this is allowed but this have troubling me for a while.

What monsters can be special summoned by their own effects during the Battle Phase

This is what I've got
Golld
Sillva
Beiige
Watapon

Are there any more?

Also searchers don't count because they techinically are by the effect of another even when they special summon a monster of the same name

[burger917]

Hydrogeddon

[TonberryDoink]

Hydrogeddon is not summoned by its own effect, but by the effect of another hydrogeddon, so its like the searchers excluded by the topic creator.

All I can think of is despair from the dark.

[DMOC2826]

The only way I can see Watapon being sp. summoned during the battle phase is through The Bistro Butcher's effect which allows the opponent to draw 2 cards after the damage step of the battle phase, and if Watapon is drawn out by that effect it is sp. summoned.
Scapegoats(although they aren't monsters) can be sp. summoned during the battle phase.
Red-Eyes B. Metal Dragon and Metalzoa I believe can be sp. summoned during the battle phase.
:-/

[Fullmetal_Duelist]

If Despair can be sp. summoned during the battle phase, then Fear from the Dark can be as well.

[YGO_Master]

What about all the searchers?