Vessel, participant 0

You may have Vessel, participant 0 enter the battlefield as a copy of a creature an opponent controls, except it has Vessel, participant 0 other abilities.
If Vessel, participant 0 has Double Strike, other Shapeshifter's have double strike, the same is
true for flying, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach, skulk,
trample, and vigilance