Secret Lair Countdown

Legendary Creature — Dragon Spirit

Flying, menace
When Junji dies, choose one —
• Each opponent discards two cards and loses 2 life.
• Put target non-Dragon creature card from a graveyard onto the battlefield under your control. You lose 2 life.

Junji, the Midnight Sky

Secret Lair Drop

Creature — Human Cleric

A deck can have any number of cards named Shadowborn Apostle.
{B}, Sacrifice six creatures named Shadowborn Apostle: Search your library for a Demon creature card, put it onto the battlefield, then shuffle.

Shadowborn Apostle

Enchantment

Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.

Counterbalance

Instant

Counterspell

Creature — Dragon Warrior

Trample
Whenever a source you control deals 5 or more damage to a player, draw a card.

Dragonborn Champion

Legendary Creature — Dragon

Flying, haste
Whenever Klauth attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end.

Klauth, Unrivaled Ancient

Copy

Flying, ward {2}
Whenever another nontoken Dragon you control enters, create a token that's a copy of it, except the token isn't legendary.

Miirym, Sentinel Wyrm

Creature — Dragon Druid

{T}: Add {G}. When you spend this mana to cast a Dragon creature spell, you gain 2 life.