Frontline Medic
Frontline Medic {2}{W}
Creature - Human Cleric | Power/Toughness: 3 / 3
Battalion- Whenever Frontline Medic and at least two other creatures attack, creatures you control are indestructible this turn.

Sacrifice Frontline Medic: Counter target spell with {X} in its mana cost unless its controller pays {3}.
Latest set: [GTC] Gatecrash (R)