Rules Text Contains: Put a tide counter on Tidal Influence when it is brought into play and during your upkeep. If there is one tide counter on Tidal Influence, all blue creatures get -2/-0. If there are three tide counters on Tidal Influence, all blue creatures get +2/+0. When there are four tide counters on Tidal Influence, remove them all.
You may not cast Tidal Influence if there is another Tidal influence in play.
![Tidal Influence [FEM - N/A]](http://gizmosgames.net/cdn/shop/files/3770.jpg?v=1750643607&width=1445)