Manni

Partner with Marco, the Death Defier
Defender
Soulbond (You may pair this creature with
another unpaired creature when either enters the battlefield. They remain paired for as long as you
control both of them.)
As long as Manni is paired with another creature,
both creatures have double strike.
{w}, {t}, Sacrifice this creature: Target creature
gains indestructible until end of turn.