TorchWood

Team up-(This enters the battle field with a team up counter. Whenever This or another creature enters the battlefield under your control, you may place this card in-front or behind of it and remove the team up counter. These creatures now attack and block together. When a creature of this pair dies, if the surviving creature has team up, give it a team up counter. During combat, only the creature in front takes damage.)
Peas behind this get +2/+0