Shattering Spree [Guildpact] Oath of the Gatewatch Tokens "Serra's light isn't easily extinguished

"Serra's light isn't easily extinguished

Whenever Grimgrin attacks

Set: Archenemy Type: Creature — Human Barbarian Shaman Rarity: Uncommon Cost: {1}{R}{R} Dragon spells you cast cost {2} less to cast

Golgari Type: Instant Rarity: Uncommon Cost: {4}{U}{U} Counter target creature spell

Set: Guilds of Ravnica Type: Basic Land — Island Rarity: Common ({T}: Add {U}

Shattering Spree [Guildpact] Oath of the Gatewatch Tokens "Serra's light isn't easily extinguishedSet: Guildpact Type: Sorcery Rarity: Uncommon Cost: {R} Replicate {R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Destroy target artifact.