Sorry yes. I mean a copy of the creature themselves. I know no tokens are made with Fleshraker. I am really confirming if it was Ulalek's ability was copied by his own ability again and added at the end of the stack, and how to use it to my advantage. So if I did this way by casting both fleshraker and propagator drone would it create the same number of tokens of each?

Cast Fleshraker

Ulalek's triggered ability (dont pay this one)

Cast Propagator

Ulalek's triggered ability (pay this one)

Causes this to happen

Casting of Fleshraker

Ulalek's triggered ability (dont pay this one)

Casting of Propagator

(paid ulalek trigger) (Token Fleshraker, Token Propagator, Copy ulalek triggered ability)

Copied Ulalek Trigger pay this one copy everything on the stack.

Resulting in 2 token copies of each creature and their non token counterparts?

I am having difficulty setting up the stack in this scenario. How many tokens are created and whether if I pay Ulalek, Fused Atrocity ability its copied as though it has been paid for 2 total. So, I have Ulalek, Fused Atrocity and Leyline of Anticipation with enough mana to cast the next 2 Eldrazi spells. I proceed to cast Glaring Fleshraker and Propagator Drone both at instant speed due to layline. My guess is this is what happens as far as the stack is concerned.

cast Glaring Fleshraker

Trigger Ulalek, Fused Atrocity

Cast [[Propagator Drone]

Trigger Ulalek, Fused Atrocity paying this one

The way I think it works is this.

casted Glaring Fleshraker 1 token

Trigger Ulalek, Fused Atrocity

Casted Propagator Drone 1 Token

Copied Trigger Ulalek, Fused Atrocity *paying this one

Then

casted Glaring Fleshraker 2 tokens

Trigger Ulalek, Fused Atrocity *not paying

Casted Propagator Drone 2 Tokens

Copied Copied Trigger Ulalek, Fused Atrocity

So I end up with 3 total Propagator Drones and 3 total Glaring Fleshrakers. Is my thinking correct?