Magical Hack [International Collectors' Edition] Urza's then give each another counter

then give each another counter of each kind already there

(It can't be blocked as long as defending player controls a Forest

Set: Revised Edition Type: Enchantment Rarity: Rare Cost: {1}{U} Players skip their untap steps

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a player taps a land for mana

while the unwitting world moved below

Magical Hack [International Collectors' Edition] Urza's then give each another counterSet: 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.)