I am not experienced in Sap Heart. I got from a drop this character and i create a deck based on the idea of the deck that came with his release.
I made it for standard, but since i have no strong deck in Sap i would be interested in creating one based on him also.
Sarokl Bulu' Baga Karreg
1x Arachnophobia
3x Sensory Alteration
1x Sap Stone
2x Brothers in arms
1x Living Nature
2-3x Butterfly Collar
1-2x To our ancestors
2-3x Cohesion
1x Curved Shot
2x Explorer
2x Dais Intervension
1x Sensoriality

I tried it a bit with no much success in Standard. Think lacks some healing (maybe 2x sap stone) or some recycle.

Also what if we remove the Standard limitation, what cards (beside legendaries) would help it get stronger?

Thanx for any opinion...