Chia Cheapshot

Partner with Narshe Blackthorne(When this
creature enters the battlefield, target player may put
Narshe into their hand from their library,then shuffle.)
{t}:Roll a six sided die. If the number is 3 or
greater destroy target creature that has been dealt damage this turn. If you roll 2 or less, sacrifice a permanent you control.
Whenever a creature your team controls is dealt damage, untap Chia.