Memnite

Crimson Kobolds

Infernal Plunge

As an additional cost to cast this spell, sacrifice a creature.
Add {R}{R}{R}.

Copperline Gorge

Copperline Gorge enters tapped unless you control two or fewer other lands.
{T}: Add {R} or {G}.

Phyrexian Walker

Simian Spirit Guide

Exile Simian Spirit Guide from your hand: Add {R}.

Kobolds of Kher Keep

Crookshank Kobolds

Ornithopter

Cloudstone Curio

Whenever a nonartifact permanent you control enters, you may return another permanent you control that shares a permanent type with it to its owner's hand.

Glimpse of Nature

Whenever you cast a creature spell this turn, draw a card.

Shield Sphere

Defender
Whenever Shield Sphere blocks, put a -0/-1 counter on it.

Gamble

Search your library for a card, put that card into your hand, discard a card at random, then shuffle.

Elvish Spirit Guide

Exile Elvish Spirit Guide from your hand: Add {G}.

Grapeshot

Grapeshot deals 1 damage to any target.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)