Made up yugioh cards

King stalker of arms ******* warrior/effect
2100/1300
when king stalker of arms destroys an enemy monster, that monster becomes an equip spell on this card's user's side of the field, granting king stalker of arms half the destroyed monster's attack and defense points. you may take one monster turned equip card off of king stalker of arms and discard it in order to do 50% of that card's listed attack to your opponent's life points

Beast queen schrodinger ***** Beast/effect
1300/1300
when beast queen schrodinger is destroyed or banished, put a token on the field with the same attack, defense, name, and ability, if this card was banished, return this card to the field

Princess of dark mirth ******* fiend/effect
2500/2000
When  princess of dark mirth enters the battle field special summon one fiend type monster with 2000 or less attack power to the field

Heavenly tyrant:gabrial ******** fairy/effect
3000/2500
When heavenly tyranty gabriel is normal summoned, deal damage to your opponent equal to the number of fairy types in your graveyard x100