The Gitrog Monster [Shadows over Innistrad Prerelease Promos] Pest allowed Shu forces to advance

allowed Shu forces to advance through forty-five Riverlands strongpoints with no casualties

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

except for creatures that couldn't attack

add this card's effects to that spell

If that spell is countered this way

The Gitrog Monster [Shadows over Innistrad Prerelease Promos] Pest allowed Shu forces to advanceSet: Shadows over Innistrad Prerelease Promos Type: Legendary Creature Frog Horror Rarity: Mythic Cost: {3}{B}{G} Deathtouch At the beginning of your upkeep, sacrifice The Gitrog Monster unless you sacrifice a land. You may play an additional land on each of your turns. Whenever one or more land cards are put into your graveyard from anywhere, draw a card.