Vessel of Stability

Build 4 {4}
At the beginning of your upkeep, put a stability counter on up to 2 target permanents.
Creatures with a stability counter on them have shroud, "Remove a stability counter from this creature: This creature gains indestructible until
the end of your next turn. Activate this ability
only any time you could cast a sorcery.", and "At
the beginning of your upkeep, remove a stability
counter from this creature unless you pay{1}."
Partners with Vessel of Instability