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Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)
Lifelink
Artifact creatures you control have "Whenever this creature deals combat damage to a player, create a 1/1 colorless Borg artifact creature token."
Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)
This land enters tapped. {T}: Add {U}. {4}{U}: This land becomes a copy of target creature you control until end of turn, except it isn't legendary and it's a Robot...
Exile target artifact or creature. Create X 1/1 colorless Borg artifact creature tokens, where X is that permanent's mana value.
Strange new worlds — All creatures get -X/-X until end of turn, where X is the number of differently named lands you control. If X is 6 or more, create...
This spell costs {1} less to cast for each creature on the battlefield.
Destroy all creatures.
Flash When U.S.S. Defiant enters, it and up to one target creature you control phase out. (Treat them and anything attached to them as though they don't exist until your...
Artifact creatures you control have "Whenever this creature deals combat damage to a player, you may pay {1}. If you do, create a 1/1 colorless Borg artifact creature token."
Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)
Whenever U.S.S. Discovery enters or attacks, discover 5. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it...
{4}, {T}, Sacrifice this artifact: It deals 5 damage to target creature.