Rin and Seri, Inseparable (Buy-A-Box) [Core Set 2021] Guilds of Ravnica Prerelease Promos When Goblin Chainwhirler enters the

When Goblin Chainwhirler enters the battlefield

{R}: Target creature attacks this turn if able

then discard three cards

that player may choose any number of tapped blue creatures they control and pay {4} for each creature chosen this way

When this card is Special Summoned: Discard 2 random cards from your opponent's hand (or their entire hand

Rin and Seri, Inseparable (Buy-A-Box) [Core Set 2021] Guilds of Ravnica Prerelease Promos When Goblin Chainwhirler enters theSet: Core Set 2021 Type: Legendary Creature Dog Cat Rarity: Mythic Cost: {1}{R}{G}{W} Whenever you cast a Dog spell, create a 1 1 green Cat creature token. Whenever you cast a Cat spell, create a 1 1 white Dog creature token. {R}{G}{W}, {T}: Rin and Seri, Inseparable deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.