Ahh, I just got that Arc Trail can be used on the same creature for three damage, right? Every thing you've said seems sensible so far and I think I understand. I just want to make sure I'm getting this right.

Creatures:
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4 Stromkirk Nobles
4 Fume Spitter
4 Neonates
4 Rakish Heir
4 Stromkirk Captain
4 Bloodline Keeper
3? Markov Blademaster

Spells:
2 Doom Blade
2 Go for the Throat
4 Arc Trail
3 Undying Evil?
4 Incinerate?

22 Land


Is that about right?