Call Up Emrakul to Help

Create five 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add ."

At the beginning of your end step, return up to one target Eldrazi creature card from your graveyard to your hand. Create two 1/1 colorless Eldrazi Scion creature tokens with "Sacrifice this token: Add ."

Devoid (This card has no color.)

When this creature enters, create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add ."

Sacrifice an Eldrazi Scion: Tap target creature.

Devoid (This card has no color.)

When this creature enters, create two 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add ." ( represents colorless mana.)

: Regenerate this creature.

Devoid (This card has no color.)

When this creature enters, create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add ."

Reach

When you cast or cycle Warped Tusker, create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add ."

Cycling (, Discard this card: Draw a card.)