Retreat to Emeria | Enchantment | | Landfall — Whenever a land enters the battlefield under your control, choose one —
• Create a 1/1 white Kor Ally creature token.
• Creatures you control get +1/+1 until end of turn. | Kieran Yanner
Unified Front | Sorcery | | Converge — Create a 1/1 white Kor Ally creature token for each color of mana spent to cast this spell. | Dan Scott
Coastal Discovery | Sorcery | | Draw two cards.
Awaken 4—{5}{U} (If you cast this spell for {5}{U}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) | Kieran Yanner
Dampening Pulse | Enchantment | | Creatures your opponents control get -1/-0. | Johann Bodin
Bloodbond Vampire | Creature | Vampire Shaman Ally | Whenever you gain life, put a +1/+1 counter on Bloodbond Vampire. | Anna Steinbauer
Rising Miasma | Sorcery | | All creatures get -2/-2 until end of turn.
Awaken 3—{5}{B}{B} (If you cast this spell for {5}{B}{B}, also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) | Deruchenko Alexander
Chasm Guide | Creature | Goblin Scout Ally | Rally — Whenever Chasm Guide or another Ally enters the battlefield under your control, creatures you control gain haste until end of turn. | Johannes Voss
Infuse with the Elements | Instant | | Converge — Put X +1/+1 counters on target creature, where X is the number of colors of mana spent to cast this spell. That creature gains trample until end of turn. | Daniel Ljunggren
Murasa Ranger | Creature | Human Warrior Ranger | Landfall — Whenever a land enters the battlefield under your control, you may pay {3}{G}. If you do, put two +1/+1 counters on Murasa Ranger. | Eric Deschamps
Grovetender Druids | Creature | Elf Druid Ally | Rally — Whenever Grovetender Druids or another Ally enters the battlefield under your control, you may pay {1}. If you do, create a 1/1 green Plant creature token. | Chase Stone
Grove Rumbler | Creature | Elemental | Trample
Landfall — Whenever a land enters the battlefield under your control, Grove Rumbler gets +2/+2 until end of turn. | Greg Opalinski
Hedron Archive | Artifact | | {T}: Add {C}{C}.
{2}, {T}, Sacrifice Hedron Archive: Draw two cards. | Craig J Spearing
Adverse Conditions | Instant | | Devoid (This card has no color.)
Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." | Jason Rainville
Cryptic Cruiser | Creature | Eldrazi Processor | Devoid (This card has no color.)
{2}{U}, Put a card an opponent owns from exile into that player's graveyard: Tap target creature. | Svetlin Velinov
Skitterskin | Creature | Eldrazi Drone | Devoid (This card has no color.)
Skitterskin can't block.
{1}{B}: Regenerate Skitterskin. Activate only if you control another colorless creature. | Michael Komarck
Crumble to Dust | Sorcery | | Devoid (This card has no color.)
Exile target nonbasic land. Search its controller's graveyard, hand, and library for any number of cards with the same name as that land and exile them. Then that player shuffles. | James Paick
Ulamog's Nullifier | Creature | Eldrazi Processor | Devoid (This card has no color.)
Flash
Flying
When Ulamog's Nullifier enters the battlefield, you may put two cards your opponents own from exile into their owners' graveyards. If you do, counter target spell. | Aleksi Briclot