Asiri, Shinobi Inciter

Partners with Rozkra, Unleashed Rioteer
Commander Ninjutsu {2}{u}
Whenever Asiri, Shinobi Inciter deals combat
damage to a player or planeswalker, draw cards
equal to the number of cards you've discarded
this turn.
When this card becomes blocked, you may return
it to its owner's hand.