Tarkir: Dragonstorm Commander

Sorcery

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)
For each player, choose up to one target creature card in that player's graveyard. Put those cards onto the battlefield under your control. They're Zombies in addition to their other types.

Afterlife from the Loam

Aetherdrift Commander

God-Pharaoh's Gift

Artifact

Whenever a nontoken creature you control dies, you gain 1 life. Then you may draw a card. If you do, discard a card.
{2}, {T}, Sacrifice this artifact: Search your graveyard, hand, and/or library for a card named God-Pharaoh's Gift and put it onto the battlefield. If you search your library this way, shuffle. Activate only if there are six or more creature cards in your graveyard.

Gate to the Afterlife

Ravnica: Clue Edition

Spirit

Instant

Creatures you control gain afterlife 1 until end of turn. Draw a card. (When a creature with afterlife 1 dies, create a 1/1 white and black Spirit creature token with flying.)

Afterlife Insurance

The List

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.