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Destroy all creatures with no counters on them.
Artifact creatures you control have indestructible. At the beginning of your end step, assimilate target creature card from a graveyard. (Put it onto the battlefield under your control with a...
This spell costs {1} less to cast for each creature on the battlefield.
Destroy all creatures.
Destroy all creatures and lands.
Artifact creatures you control have indestructible. At the beginning of your end step, assimilate target creature card from a graveyard. (Put it onto the battlefield under your control with a...
Destroy all creatures. Create X 1/1 colorless Borg artifact creature tokens, where X is the number of nonartifact creatures destroyed this way.
Choose two — • Destroy all artifacts. • Destroy all enchantments. • Destroy all creatures with mana value 3 or less. • Destroy all creatures with mana value 4 or...
Choose one —
• Destroy target nonartifact creature.
• Return target artifact creature card with mana value 3 or less from your graveyard to the battlefield.
Untap all artifacts you control during each other player's untap step.
As an additional cost to cast this spell, pay X life.
All creatures get -X/-X until end of turn.
If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen...
Target opponent loses life equal to the number of creatures they control. Then destroy all creatures.