Hallowed Fountain

({T}: Add {W} or {U}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Overgrown Tomb

({T}: Add {B} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Sacred Foundry

({T}: Add {R} or {W}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Steam Vents

({T}: Add {U} or {R}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Stomping Ground

({T}: Add {R} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Temple Garden

({T}: Add {G} or {W}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Watery Grave

({T}: Add {U} or {B}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Set Phasers to . . .

Choose one —
• Stun — Tap target creature and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
• Kill — This spell deals 3 damage to target attacking creature.

Captain Kathryn Janeway

You may play an additional land on each of your turns.
Whenever Captain Janeway or another creature you control enters, that creature explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)

Seven of Nine

Whenever you face a dilemma, draw a card. (You face a dilemma as you choose one or more modes for a spell or ability.)

Dr. Beverly Crusher

If you gaining life causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
Whenever you gain life, put a +1/+1 counter on Dr. Crusher.

Blood Crypt

({T}: Add {B} or {R}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Star Trek