Blocking/casting an instant

[Bookmeister]

Can I block a creature, say a 3/3, with my {Voice of Resurgence} and in response cast {Rapid Hybridization} on my Voice having the creature remain blocked but getting two tokens?

[Kaleo42]

That was almost completely right. Once you move to damage assignment it is too late to do things. Damage will instead fizzel do to a lack of target. This is an important thing to keep in mind for cards with {lifelink} and of course {boros reckoner}.

Assign attackers
Priority pass (chance to do things)
Assign blockers
Priority pass
Assign and deal damage (things die here)
Priority pass
End combat.

[Agrus Kos, Enforcer of Truth]

Because it is a similar problem I thought I would just post here, I think the guy was right but wanted to make sure. I attacked the guy, he blocked with a {Soulmender} and then tapped it for the life. That works right? I need to know because I have one in a deck for Friday.

[Double-O-Scotch]

Yes that works.

[Agrus Kos, Enforcer of Truth]

Thanks