Ungrouped only. Instead of moving this Unit, you may
spend 3 Source to summon a war briar, 4 to summon a
vineherald, or 5 to summon a treed. The Unit is summoned
on its Promoted Side. Flip the taproot and Group it under
the summoned Unit in the same Hex. The summoned Unit
does not move this Turn
After this Unit is reduced to exactly 1 Health, summon
the Unit stated in the Prep Phase section for this Wave.
If the Unit to be summoned is unavailable, summon the
next available Unit in this list: grizzled oak, ogregrowth,
treed, vineherald, war briar. The Unit is summoned on its
Promoted Side. Flip the taproot and Group it under the
summoned Unit in the same Hex. The summoned Unit does
not move this Turn
