How to unlock verril in midline crate
for Midline, you have a 2.34% chance to get him. If you have specialty tokens, you can try to open it. Or open 10 for the 3,600 gold.
he is also available in the Hero crate, but there you have a 0.33% chance to unlock. Might be easier to obtain Hero Crate Tokens and go from there.
if you have 5 star tokens, hes in there as well. But again, 2.56% chance to get.
good luck