Treachery [Urza's Destiny] AR1 if All Hallow's Eve is

if All Hallow's Eve is exiled with a scream counter on it

Set: Legends Type: Legendary Creature — Human Warrior Rarity: Rare Cost: {4}{R}{G}{W} When Hazezon Tamar enters the battlefield

Set: EX: Holon Phantoms Type: Metal Rarity: Holo Rare

Set: Lorwyn Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand

Treachery [Urza's Destiny] AR1 if All Hallow's Eve isSet: Urza's Destiny Type: Enchantment Aura Rarity: Rare Cost: {3}{U}{U} Enchant creature When Treachery enters the battlefield, untap up to five lands. You control enchanted creature. "The academy educates; I employ. It's a perfect arrangement." Gatha, Tolarian renegade