Sliver Legion [Future Sight] Oathbreaker Whenever you cast a creature

Whenever you cast a creature spell

Set: Beta Edition Type: Land — Island Swamp Rarity: Rare ({T}: Add {U} or {B}

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {6}{G}{G} Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake

" —Seton

If any creatures with banding you control are blocking or being blocked by a creature

Sliver Legion [Future Sight] Oathbreaker Whenever you cast a creatureSet: Future Sight Type: Legendary Creature Sliver Rarity: Rare Cost: {W}{U}{B}{R}{G} All Sliver creatures get +1 +1 for each other Sliver on the battlefield. Hidden within the clicking, chittering swarm is a unique mind, still young, but growing more aware as time passes.