World at War [Rise of the Eldrazi] Explorer When Paralyze enters the battlefield

When Paralyze enters the battlefield

Sacrifice Polluted Delta: Search your library for an Island or Swamp card

a sturdy keep

Set: The Dark Type: Enchantment Rarity: Rare Cost: {B}{B}{B} At the beginning of your upkeep

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Warrior Rare Cost: {4}{G} Horsemanship (This creature can't be blocked except by creatures with horsemanship

World at War [Rise of the Eldrazi] Explorer When Paralyze enters the battlefieldSet: Rise of the Eldrazi Type: Sorcery 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.)