3RRRR
Instant
~this~ deals 1 damage divided as you choose among any number of target players for each basic land type among lands you control. Creatures damaged this way can't be regenerated this turn

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4RR
Enchantment
At the beginning of each player's upkeep, you may pay 3R. If you do, ~this~ gains ''Whenever a land leaves the battlefield, ~this~ gains protection from instant spells until end of turn'' until end of turn
When ~this~ is put into a graveyard from the battlefield, destroy target land

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B
Sorcery
target player reveals cards from the top of his or her library until that player reveals a creature card, puts that card into play, and exiles the rest.
--Nature is mightier than even the whispered grandmother
Whilst world follows better than the battle
– Traditional

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AlexChurchill/MagicCardGenerator