Card name: Deathless Behemoth
Mana Cost: CMC6
Converted Mana Cost: 6
Types: Creature — Eldrazi
Card Text: Vigilance

Sacrifice two Eldrazi Scions: Return Deathless Behemoth from your graveyard to your hand. Activate this ability only any time you could cast a sorcery.

Flavor Text: "Over and over it rose. Over and over we fell."—Ganda, Goma Fada deserter
P/T: (6/6)
Expansion: BFZU Battle for Zendikar
Rarity: Uncommon

Deathless Behemoth
Card rulings (?)
2015-08-25 Eldrazi Scions are similar to Eldrazi Spawn, seen in the Zendikar block. Note that Eldrazi Scions are 1/1, not 0/1.
2015-08-25 Eldrazi and Scion are each separate creature types. Anything that affects Eldrazi will affect these tokens, for example.
2015-08-25 Sacrificing an Eldrazi Scion creature token to add {C} to your mana pool is a mana ability. It doesn't use the stack and can't be responded to.
2015-08-25 Some instants and sorceries that create Eldrazi Scions require targets. If all targets for such a spell have become illegal by the time that spell tries to resolve, the spell will be countered and none of its effects will happen. You won't get any Eldrazi Scions.