Sort by:
If you would put one or more charge counters on an artifact you control, put twice that many charge counters on that artifact instead.
Hailing Frequencies — As Nyota Uhura enters, choose a number between 0 and 10. Open a Channel — Whenever an opponent casts a spell with mana value equal to the...
{T}: Add {U}.
{U}, {T}: Untap target legendary permanent.
Players can't activate planeswalkers' loyalty abilities.
At the beginning of your draw step, draw an additional card.
Spells you cast cost {1} less to cast.
Creatures you control get +1/+1.
Vigilance
When Loran enters, destroy up to one target artifact or enchantment.
{T}: You and target opponent each draw a card.
You have no maximum hand size.
{T}: Add {C}.
First strike (This creature deals combat damage before creatures without first strike.)
Strange new worlds — When this creature enters, create X 1/1 red Officer creature tokens, where X is the number of differently named lands you control. Whenever this creature or...
Cloaking Device — As long as this Spacecraft isn't a creature, it has hexproof. Whenever you cast a noncreature spell, if this Spacecraft isn't a creature, put two charge counters...
Cloaking Device — As long as this Spacecraft isn't a creature, it has hexproof. Whenever you cast a noncreature spell, if this Spacecraft isn't a creature, put two charge counters...
Whenever you face a dilemma, each opponent loses 1 life and you gain 1 life. (You face a dilemma as you choose one or more modes for a spell or...
Whenever McCoy or another Doctor you control enters, put a +1/+1 counter on each creature you control.
Creatures you control with counters on them have lifelink.