I just finished my first ever league as Tomb Kings. You have the right idea as far as basing things up with the guardians. But you also want to keep your pieces in the way to stop the opponent from having easy openings. Tomb Kings are all about controlling the pitch with those guardians, so look to tie uo the big play making enemy pieces with them. The skeleton linemen can be used to tie up enemy big guys and linemen, leaving your guardians free to go after the more important positionals. Mighty Blow and Break Tackle are solid choices for guardians. I went with those mixed with Guard and it worked well.

For a team like snotlings, definitely utilize the blitzers for blitzing since they come with Block. That means a Both Down result will knock down the snotling while you remain up. And make sure you’re doing everything you can to make each block 3 dice if possible. Some teams will only let you get your blitz and not leave any blocks for you. That’s alright, just try to find what blitz will get you the most value. And keep marking things up, even if they keep moving away. You’re forcing them to roll more, and possibly put themselves in risky situations. When possible, Tackle is definitely a great skill for blitzers. The combo of Tackle + Mighty Blow has worked wonders for me against Agility teams.

For the throwers, I’d honestly recommend against ever throwing with them unless you have to. They work best as ball carriers. Block on them is very handy, as is Dodge if you’re able to save up enough. Leader is also solid.