Drana's Chosen | Creature | Vampire Shaman Ally | Cohort — {T}, Tap an untapped Ally you control: Create a tapped 2/2 black Zombie creature token. | Deruchenko Alexander
Mina and Denn, Wildborn | Legendary Creature | Elf Ally | You may play an additional land on each of your turns.
{R}{G}, Return a land you control to its owner's hand: Target creature gains trample until end of turn. | Izzy
Thought-Knot Seer | Creature | Eldrazi | ({C} represents colorless mana.)
When Thought-Knot Seer enters the battlefield, target opponent reveals their hand. You choose a nonland card from it and exile that card.
When Thought-Knot Seer leaves the battlefield, target opponent draws a card. | Svetlin Velinov
Sifter of Skulls | Creature | Eldrazi | Devoid (This card has no color.)
Whenever another nontoken creature you control dies, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." ({C} represents colorless mana.) | Slawomir Maniak