Invasion of Kamigawa // Rooftop Saboteurs
Invasion of Kamigawa
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, tap target artifact or creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Aggro Artifacts Matter Battles Matter Card Draw Combat Matters Counters Matter Flying Little Fellas Moonfolk Kindred Ninja Kindred Stax Stun Counters Toughness Matters Transform Unconditional Draw