Sickbay

Game: Magic: The Gathering.

Series: Star Trek.

Set: Star Trek (#268).

Rarity: Uncommon.

Type: Artifact

Mana Cost: {5}

Whenever a creature you control enters, you gain 1 life. At the beginning of combat on your turn, put X +1/+1 counters on target creature you control, where X is one plus the amount of life you gained this turn.