Homebrew Demegorgon blood Species Details

These are spawns of the demegorgon,  born from a cursed parent willing or not. You get a plus 2 str and a plus 1 to any other ability score. The most notable differences are small horns, sharp teeth and three 7ft tails. Additionally you can use these to attack. You can make three separate attacks, each doing 1d4. These either count as STR or DEX weapons, you chose. And at level 10 you can use a bite attack, dealing a 1d10+STR but cannot hit an opponent wearing armor. And at level 15 you can make a screech attack that deals 1d4 force dmg in a 15ft cone and knocks enemies back 5ft

Demegorgon blood Traits

Not sure what this means

Tail whip

you can make three attacks with your tails for 1d4 plus STR. You can also choose to add your DEX mod instead of STR. If the opponent is wearing armor you must make a CON saving throw and if failed you take 1d4 damage in return.

Bite

you can use your inherent sharp teeth to make an attack action 

Screech

I really don’t know what I’m doing