The Nest Carrier

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)
At the beginning of combat on your turn, the
next time target creature would deal combat
damage to one or more players this combat,
prevent that damage. If damage is prevented this
way, create that many 1/1 colorless Xenomorph Facehugger artifact creature tokens with toxic 1
and "This creature can't block."