Secret Lair Drop

Instant

Counter target noncreature spell unless its controller pays {2}.

Spell Pierce

Creature — Vampire

Whenever this creature or another creature dies, target player loses 1 life and you gain 1 life.

Blood Artist

Creature — Human Shaman

When this creature enters, you may return target card from your graveyard to your hand.

Eternal Witness

Artifact

As this artifact enters, choose a card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Pithing Needle

Poison Counter

Land

{T}: Add {C}.
{1}: This land becomes a 1/1 Phyrexian Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)