Everflowing Chalice
{0}
Artifact
Multikicker {2} (You may pay an additional {2} any number of times as you cast ~this~.)
~this~ enters with a charge counter on it for each time it was kicked.
{T}: Add {C} for each charge counter on ~this~.
Shrine of Boundless Growth
{3}
Artifact
At the beginning of your upkeep and whenever you cast a green spell, put a charge counter on ~this~.
{T}, Sacrifice ~this~: Add {C} for each charge counter on ~this~.