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This land enters tapped unless you have two or more opponents.
{T}: Add {W} or {U}.
This artifact enters with X charge counters on it.
{T}: Choose a color. Add one mana of that color for each charge counter on this artifact.
This land enters tapped unless you have two or more opponents.
{T}: Add {W} or {U}.
({T}: Add {U} or {B}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.
Destroy all creatures. Create X 1/1 colorless Borg artifact creature tokens, where X is the number of nonartifact creatures destroyed this way.
{T}: Add {C}.
{1}{U}, {T}: Put target artifact card from your graveyard on top of your library.
{T}: Add {C}.
{T}: Add {U} or {B}. This artifact deals 1 damage to you.
When Miles O'Brien enters, return up to one other target creature or artifact you control to its owner's hand. At the beginning of each end step, if a permanent was...
This land enters tapped.
{T}: Add {G}, {W}, or {U}.
Klingons and Warriors you control have vigilance. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an...
Affinity for Vulcans (This spell costs {1} less to cast for each Vulcan you control.) Landfall — Whenever a land you control enters, put two +1/+1 counters on target creature...
This land enters tapped. When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {G} or...