Khalni Hydra [Rise of the Eldrazi] Coldsnap Promos Set: Legends Type: World Enchantment

Set: Legends Type: World Enchantment Rarity: Rare Cost: {3}{B} Whenever a player casts a spell

defending player sacrifices four permanents

reveal that card

Set: Arena League 2004 Type: Instant Rarity: Rare Cost: {U} Choose a nonland card name

Set: Judge Gift Cards 2005 Type: Land Rarity: Rare {T}: Add {C}

Khalni Hydra [Rise of the Eldrazi] Coldsnap Promos Set: Legends Type: World EnchantmentSet: Rise of the Eldrazi Type: Creature Hydra Rarity: Mythic Cost: {G}{G}{G}{G}{G}{G}{G}{G} This spell costs {G} less to cast for each green creature you control. Trample "In ages past, bargains were struck and promises were made. Now we must collect on our debt. Begin the hymns." Moruul, Khalni druid