Random Stuffs. Will add more

Eternal Fish
*1 Water Fish/Effect 100/100
When this card is sent to the graveyard, you gain 500 life points. When a WATER monster is removed from your side of the field and you have no other face-up monsters, you can add this card from the graveyard to your hand. This effect of "Eternal Fish" can only be used once per turn.

Bright Starlight Magician
*4 Spellcaster/Effect Light 200/100
This card cannot be targetted for an attack, except by LIGHT monsters. You can send this card and another Spellcaster monster you control to the graveyard to draw 2 cards. If you used this effect and you control no monsters after activating the effect, put 1 spellcard from your deck to the top of your deck.

Headless Pterodactyl from the Outer SPAACE
*8 Dinosaur/Effect Light 3000/2000
If this card is tribute summoned using a Dinosaur-type monster, banish 1 card on the field. When this tribute summoned monster destroys a monster by battle, banish it then if it have 1500 or less ATK, draw 1 card. When this card is removed from the field, banish it, then add 1 Dinosaur-type monster from your deck.

where does the effect of eternal fish activate from? if it self searches from the deck then make it not do that

starlight seems to do too much.

eternal fish activates from the graveyard, forgot to write it.
removed starlight set removal because it was a leftover effect from a previous card that i forgot to remove.
thanks ash

and added another.

Headless Pterodactyl from the Outer SPAAAAAAAAAAACE (emphasis added) - There are so many "tribute summon" dinos out there I can't keep track, but I would definitely run this one.