D&D 5E Question about hex warrior

[Bodeen]

Question 1: Hexblade warlock is able to utilize two handed weapons if taking the pact of the blade? It says “any weapon type” “you are proficient with”

Question 2: Utilizing “Thirsting blade” invocation paired with Echo Knight “unleash incarnation“ you only get three total attacks not four correct? (1+1+1, not 2*2)

 

[shadowoflameth]

Things that give you extra attacks with the attack action expressly don't stack. Thirsting Blade gives you two Attacks with the attack action. Echo knight then makes one from the echo's position.

 

[Paul Farquhar]

Question 1: Hexblade warlock is able to utilize two handed weapons if taking the pact of the blade? It says “any weapon type” “you are proficient with”

Yes. Hex Warrior also says "If you later gain the Pact of the Blade feature this benefit expects to every pact weapon you conjure, no matter the weapon's type."

Question 2: Utilizing “Thirsting blade” invocation paired with Echo Knight “unleash incarnation“ you only get three total attacks not four correct? (1+1+1, not 2*2)

Extra attack abilities never stack. But on the plus side you can save yourself an invocation.