Secret Lair Countdown

Enchantment

If it's not your turn, you may exile a white card from your hand rather than pay this spell's mana cost.
Flash
Creatures you control get +1/+1.

Force of Virtue

Secret Lair Drop

Creature — Zombie Assassin

Deathtouch
Whenever this creature deals combat damage to a player, they lose half their life, rounded up.
When this creature dies, if it had no counters on it, return it to the battlefield tapped under its owner's control with two stun counters on it.

Unstoppable Slasher

Sorcery

Return all Zombie creature cards from your graveyard to the battlefield tapped, then destroy all Humans.