Tremor (4)
Earth Tremor deals damage to target creature or planeswalker equal to the number of lands you control.
Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.
Subterranean Tremors deals X damage to each creature without flying. If X is 4 or more, destroy all artifacts. If X is 8 or more, create an 8/8 red Lizard creature token.
Tremor deals 1 damage to each creature without flying.
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