+barrow (7)
At the beginning of your upkeep, sacrifice Barrow Ghoul unless you exile the top creature card of your graveyard.
Flying
Barrow Naughty has lifelink as long as you control another Faerie.
: Barrow Naughty gets +1/+0 until end of turn.
When Barrow Witches enters the battlefield, return target Knight card from your graveyard to your hand.
Equipped creature gets +1/+1.
Whenever equipped creature blocks or becomes blocked by a creature, that creature loses all abilities until end of turn.
Equip (: Attach to target creature you control. Equip only as a sorcery.)
When Barrowin of Clan Undurr enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.)
Whenever Barrowin of Clan Undurr attacks, return up to one creature card with mana value 3 or less from your graveyard to the battlefield if you've completed a dungeon.
Flash
When Brinebarrow Intruder enters the battlefield, target creature an opponent controls gets -2/-0 until end of turn.
Enchant creature
Enchanted creature is a Spirit and can't attack or block. (It loses all other creature types.)
Gatherer works better in the Companion app!
(: Attach to target creature you control. Equip only as a sorcery.)