Magical Hack [International Collectors' Edition] Fungus Demon there is an additional combat

there is an additional combat phase followed by an additional main phase

Set: Commander's Arsenal Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

but my host would casually push it down before I could make out what it was

enchantments

" said Urza

Magical Hack [International Collectors' Edition] Fungus Demon there is an additional combatSet: International Collectors' Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)