Pioneer Masters

Extricator of Sin | Creature | Human Cleric | When Extricator of Sin enters, you may sacrifice another permanent. If you do, create a 3/2 colorless Eldrazi Horror creature token. Delirium — At the beginning of your upkeep, if there are four or more card types among cards in your graveyard, transform Extricator of Sin. | Craig J Spearing

Mentor of the Meek | Creature | Human Soldier | Whenever another creature you control with power 2 or less enters, you may pay {1}. If you do, draw a card. | Lie Setiawan

Stasis Snare | Enchantment | | Flash (You may cast this spell any time you could cast an instant.) When this enchantment enters, exile target creature an opponent controls until this enchantment leaves the battlefield. | Andrew Mar

Eidolon of Rhetoric | Enchantment Creature | Spirit | Each player can't cast more than one spell each turn. | Ryan Yee

Fiendslayer Paladin | Creature | Human Knight | First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Fiendslayer Paladin can't be the target of black or red spells your opponents control. | Wesley Burt

Call the Gatewatch | Sorcery | | Search your library for a planeswalker card, reveal it, put it into your hand, then shuffle. | Yefim Kligerman

Hushwing Gryff | Creature | Hippogriff | Flash Flying Creatures entering don't cause abilities to trigger. | John Severin Brassell

Oath of Gideon | Legendary Enchantment | | When Oath of Gideon enters, create two 1/1 white Kor Ally creature tokens. Each planeswalker you control enters with an additional loyalty counter on it. | Wesley Burt

Protect | Instant | | Target creature gets +2/+4 until end of turn. Fuse (You may cast one or both halves of this card from your hand.) | Ryan Barger

Sin Collector | Creature | Human Cleric | When Sin Collector enters, target opponent reveals their hand. You choose an instant or sorcery card from it and exile that card. | Mike Bierek

Gift of Orzhova | Enchantment | Aura | Enchant creature Enchanted creature gets +1/+1 and has flying and lifelink. | Johannes Voss

Anax and Cymede | Legendary Creature | Human Soldier | First strike, vigilance Heroic — Whenever you cast a spell that targets Anax and Cymede, creatures you control get +1/+1 and gain trample until end of turn. | Willian Murai

Wear // Tear | Instant // Instant | | Destroy target artifact. Fuse (You may cast one or both halves of this card from your hand.) // Destroy target enchantment. Fuse (You may cast one or both halves of this card from your hand.) | Ryan Pancoast

Loxodon Smiter | Creature | Elephant Soldier | This spell can't be countered. If a spell or ability an opponent controls causes you to discard Loxodon Smiter, put it onto the battlefield instead of putting it into your graveyard. | Ryan Barger

Unflinching Courage | Enchantment | Aura | Enchant creature Enchanted creature gets +2/+2 and has trample and lifelink. (Damage dealt by the creature also causes its controller to gain that much life.) | Mike Bierek