Necromancer animated dead macros

So I'm about to start playing a high level necromancer in a 5e game and I want to minimize the time it takes to roll for my undead minions' attacks so I don't slow down combat too much. Some good macros are going to be crucial for this, and I have an idea for one but I don't know how to implement it. I think the solution is a token action macro that asks what attack of the selected token you'd like to roll, and how many of them you'd like to roll. This way I could click on my zombies or skeletons or ghouls and have the same process for rolling all their attacks. I think this is possible, but I'm not really sure where to start so any help would be very appreciated.

Regular macros in general cannot roll multiple attacks like that.  However, if the campaign owner has a pro account a Mod (API script) could do that.  As for selecting any given token and rolling attacks, yes that is possible in a macro.  My suggestion:  Use a Chat Menu macro setup that displays all the attacks on a given token's character.  Next, without a Mod (API script): click the desired button. If the macro is a simplified one, it can display attack and damage without taking up a lot of space compared to a regular macro output.   Next, that macro also displays the same attack button so you can just hit that again if you wish to make another attack.  With a Mod (API script): click the desired button and it asks you how many times you wish to roll. 

Gotchya, I'll see what I can do. Thanks!

Which character sheet are you using?

How about this solution? <a href="https://app.roll20.net/forum/permalink/11367033/" rel="nofollow">https://app.roll20.net/forum/permalink/11367033/</a> Open-ended minion attacks, reporting individual results and a total at the end.

That looks serviceable, I'll talk to my DM about it. Thanks, everyone!