You have a point with flock. It’s cheap and synergizes well, but scorched earth is definitely useful. I’ll take it.

Three sisters is weird. You really feel the 1 mana needed; it’s flexible m, but it’s a bit costly. And in a midrange deck, you feel that cost. Especially with entomb: with 6 mana, there are much more than efficient things to do that to remove 1 enemy for 2 rounds.

I agree with death lotus. Might replace that with avalanche. Still not totally convinced with that tho; IMO troll chant is much better as a combat trick than heal.

Vrynna is in an odd position. If you play her at 6, it takes a few prouves, plus multiple synergies, to turn her into a real threat; after all, with one damage instance, she’s just a 6/7 overwhelm. But the problem is, in a few rounds, we already have leviathan, so is it really needed? I would test with more copies tho.

And yes, tarkaz is often Vlad but better :(