Brain Stem Antenna

This card is an Upgrade.

For this card to be played there has to be a creature on the board.

Brain Stem Antenna can be played on friendly or enemy creatures.

The creature Brain Stem Antenna is played on gains the Constant ability - This creature gains, After you play a Mars creature, ready this creature and for the remainder fo the turn it belongs to house Mars.

When the creature Brain Stem Antenna is attached to leaves play for any reason, Brain Stem Antenna goes to the owners discard pile.