World at War [Rise of the Eldrazi] Sliver Mutant {T}: The next time you

{T}: The next time you would draw a card this turn

Scion of the Ur-Dragon becomes a copy of that card until end of turn

Whenever Phantom Nishoba deals damage

When they land on you

World at War [Rise of the Eldrazi] Sliver Mutant {T}: The next time youSet: Rise of the Eldrazi Type: Sorcery Rarity: Rare Cost: {3}{R}{R} After the first postcombat main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)