
Lupine Prototype | Artifact Creature | Wolf Construct | Lupine Prototype can't attack or block unless a player has no cards in hand. | Deruchenko Alexander

Distended Mindbender | Creature | Eldrazi Insect | Emerge {5}{B}{B} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, target opponent reveals their hand. You choose from it a nonland card with mana value 3 or less and a card with mana value 4 or greater. That player discards those cards. | Yohann Schepacz

Elder Deep-Fiend | Creature | Eldrazi Octopus | Flash
Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, tap up to four target permanents. | Jason Felix

Eternal Scourge | Creature | Eldrazi Horror | You may cast Eternal Scourge from exile.
When Eternal Scourge becomes the target of a spell or ability an opponent controls, exile Eternal Scourge. | Winona Nelson