mtg rat card sleeves Announcing Secret Lair Drop Series: Year of the A deck can have any number of cards named Rat Colony. Teenage Mutant Ninja Turtles Source

Ideally you're putting the counter on an Attraction that has 3 lights lit up so you have a 50/50 of getting the exiled spell each turn

In a perfect world, you play it on turn 3, tap it for 4 mana and 4 life on turn 4, and play an 8-drop

There are other times when this spell will do almost nothing

On September 24, 2023, at World Championship XXIX, Jean-Emmanuel Depraz claimed victory after three days of Wilds of Eldraine Draft and Standard Constructed

Some are fairly simple at their base level, like the French vanilla Faerie Invaders or Weatherseed Faeries offering some small protection against Red

Etrata, Deadly Fugitive and Roshan, Hidden Magister Etrata AND Roshan