Regeneration [Beta Edition] Fish defending player exiles the top

defending player exiles the top twenty cards of their library

and of renown: but mysteries are revealed unto the meek

Set: Saviors of Kamigawa Type: Instant Rarity: Rare Cost: {U}{U} Copy target instant or sorcery spell

Enchanted permanent is a colorless Forest land

Regeneration [Beta Edition] Fish defending player exiles the topSet: Beta Edition Type: Enchantment Aura Rarity: Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)