Always wished the card had the ability to hit air with spores, not with melee, but maybe that's asking too much. I think the unit summoning would make it a much more viable card. The new rapid build Sylvan gate could be used with the rapid build nexus to buff att/def stats some, giving some more reasons to use this almost never used card. But back to hitting air, I would prefer it be more expensive in orb and or power cost and be able to. Such a function would make it much more useful. For instance, similar late tier top grade ground attack units like Construct have much higher damage, being able to obliterate units and structures, disable every ground unit with all size knockback (even bosses) and only have one weakness, that they are slow and need teleporting.