Unfinity

Water Gun Balloon Game

As Water Gun Balloon Game enters, each player puts a pop! counter on "0."
Whenever a player casts a spell, move that player's pop! counter up one.
Whenever a player's pop! counter hits "5," that player creates a 5/5 pink Giant Teddy Bear creature token and resets all pop! counters to "0."

Unsanctioned

As Water Gun Balloon Game enters the battlefield, each player puts a pop counter on "0."
Whenever a player casts a spell, move that player's pop counter up one.
Whenever a player's pop counter hits "5," that player creates a 5/5 pink Giant Teddy Bear creature token and resets all pop counters to "0."

Unhinged

As Water Gun Balloon Game comes into play, each player puts a pop counter on a 0.
Whenever a player plays a spell, move that player's pop counter up 1.
Whenever a player's pop counter hits 5, that player puts a 5/5 pink Giant Teddy Bear creature token into play and resets all pop counters to 0.