Pioneer

Ruins of Oran-Rief enters the battlefield tapped. {T}: Add {C}. ({C} represents colorless mana.) {T}: Put a +1/+1 counter on target colorless creat...

Untap Endbringer during each other player's untap step. {T}: Endbringer deals 1 damage to any target. {C}, {T}: Target creature can't attack or blo...

When Loam Larva enters the battlefield, you may search your library for a basic land card, reveal it, then shuffle your library and put that card o...

This spell can't be countered. Tears of Valakut deals 5 damage to target creature with flying.

Flying Whenever Vampire Envoy becomes tapped, you gain 1 life.

When you cast this spell, if you have fewer than seven cards in hand, draw cards equal to the difference. Menace Discard a card with converted mana...

{T}: Add {C}. ({C} represents colorless mana.)

Flying Whenever you gain life, each opponent loses 1 life.

Devoid (This card has no color.) {T}: Add {C}. Spend this mana only to cast a colorless spell, activate an ability of a colorless permanent, or pay...

{0}: Attach target Equipment you control to Kazuul's Toll Collector. Activate only as a sorcery.

{C}: Target creature can't block Kozilek's Pathfinder this turn. ({C} represents colorless mana.)

Devoid (This card has no color.) Flying Whenever Gravity Negator attacks, you may pay {C}. If you do, another target creature gains flying until en...

Enchant creature Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.)

Counter target noncreature spell.

When Loam Larva enters the battlefield, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.

When Reflector Mage enters the battlefield, return target creature an opponent controls to its owner's hand. That creature's owner can't cast spell...

Devoid (This card has no color.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's gravey...

Destroy target artifact or enchantment with mana value 3 or less.

Hissing Quagmire enters the battlefield tapped. {T}: Add {B} or {G}. {1}{B}{G}: Hissing Quagmire becomes a 2/2 black and green Elemental creature w...

Target creature gets -3/-2 until end of turn.

Equipped creature gets +1/+0. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Devoid (This card has no color.) Mindmelter can't be blocked. {3}{C}: Target opponent exiles a card from their hand. Activate only as a sorcery. ...

Devoid (This card has no color.) Reality Hemorrhage deals 2 damage to any target.

Vigilance {T}: Add {C}. ({C} represents colorless mana.)