Ephemerate [Strixhaven: Mystical Archive] Darkness[x2] A deck can have any

A deck can have any number of cards named Relentless Rats

tap target creature that player controls and goad it

Set: Bloomburrow Commander Type: Legendary Creature — Squirrel Druid Rarity: Mythic Cost: {2}{B}{G} {T}

where Ixalli's light shines brightest

It's amazing the species can survive at all given such protracted periods of mate selection

Ephemerate [Strixhaven: Mystical Archive] Darkness[x2] A deck can have anySet: Strixhaven: Mystical Archive Type: Instant Rarity: Rare Cost: {W} Exile target creature you control, then return it to the battlefield under its owner's control. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)