Breeding Pool [Dissension] SV55 you can activate 1 of

you can activate 1 of the following effects: •Send 1 monster you control to the Graveyard to return all monsters your opponent controls to the Deck

Set: Sword & Shield: Evolving Skies Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Commander 2018 Type: Legendary Creature — Human Knight Rarity: Rare Cost: {2}{R} Whenever Varchild

Set: Commander 2014 Type: Artifact Rarity: Rare Cost: {2} White spells you cast cost {1} less to cast

Set: Black & White: Base Set Type: Fighting Rarity: Common Retreat cost: Colorless

Breeding Pool [Dissension] SV55 you can activate 1 ofSet: Dissension Type: Land Forest Island Rarity: Rare ({T}: Add {G} or {U}.) As Breeding Pool enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.