Xenan Merriest Mandrake

Get out The Merriest Mandrake and trigger the ultimates of Veteran Strategist, Prism Stone, Xenan Lifespeaker, Hasty Builder, Shadowcreeper, Vine Grafter, Venomous Nightshade, Goliath Flytrap and Vine Tangler.

The ultimates also boost the Mandrake army through Venomous Nightshade, Pollensprayer, Vine Tangler. The most potent of the effects is from Venomous Nightshade.

The deck is often a bit too slow to get the Merriest Mandrake Combo up and running. I should probably also add more removals (only 4 spells and 2 killer units) to prevent being overwhelmed. It would be great to find a way to get a transform effect in Xenan which would trigger the effect of Shambling Sapsucker which would synergize well with the other Mandrakes. I experimented with Mimicry Vine, but found that I typically didn't have good targets by the time I needed to get it out against opponent's attacks.

Fetching Rapid Development from the market is often a game closer. 7 market fetch cards don't provide reliable access to market though.

Suggestions welcome.