mtg all rat cards Ossuary Rats Art from Jumpstart 2022 Set by Ralph Horsley I dont think they exist.” —Westley Magic the Gathering Foundations Uncommon

Rather than pay its mana cost, you can exile a red card with mana value X from your hand

Think of it like mutating in Magic: The Gathering pay a reduced cost to replace a card already on the board

Ive seen it work wonders in Cosima, God of the Voyage decks in particular, though any decks with lands in the graveyard will make great use of them

She traveled there aboard the Dawnsire , a horizon javelin and kilometers-long vessel that will reignite the Sotheran supervoidsomething the system's Monoists will do anything to prevent

You can also use this as an infinite mana outlet in Commander, sending lethal damage to each of your three opponents