Ravenous Rats (Garruk vs. Liliana) [Duel Decks Anthology] Kithkin Wizard Benalia has a complex caste

Benalia has a complex caste system that changes with the lunar year

Set: Modern Masters 2015 Type: Instant Rarity: Rare Cost: {B/P} ({B/P} can be paid with either {B} or 2 life

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

If they do

Ravenous Rats (Garruk vs. Liliana) [Duel Decks Anthology] Kithkin Wizard Benalia has a complex casteSet: Duel Decks Anthology Type: Creature Rat Rarity: Common Cost: {1}{B} When Ravenous Rats enters the battlefield, target opponent discards a card. Nothing is sacred to rats. Everything is simply another meal.