Ok so if Deathrite is also Genesis the tap minions for mana with the Aura Homecoming and have Lady Isueult nearby and every dead minion comes back to hand then you can use Onslaught or Horn of Caerleon the each time you cast them you can attack and they die or you can tap them for mana and then cast Sacred scarabs to rinse and repeat. Combine infinite mana and imagine deathrite and Genesis triggers with Sisters of Avalon and the miracle worker to get all the minions either in your hand or in play you choose.