Foundations

Courageous Goblin | Creature | Goblin | Whenever this creature attacks while you control a creature with power 4 or greater, this creature gets +1/+0 and gains menace until end of turn. (It can't be blocked except by two or more creatures.) | Ben Wootten

Crackling Cyclops | Creature | Cyclops Wizard | Whenever you cast a noncreature spell, this creature gets +3/+0 until end of turn. | Kev Walker

Goblin Boarders | Creature | Goblin Pirate | Raid — This creature enters with a +1/+1 counter on it if you attacked this turn. | Filipe Pagliuso

Gorehorn Raider | Creature | Minotaur Pirate | Raid — When this creature enters, if you attacked this turn, this creature deals 2 damage to any target. | Warren Mahy

Sower of Chaos | Creature | Devil | {2}{R}: Target creature can't block this turn. | Brian Valeza

Axgard Cavalry | Creature | Dwarf Berserker | {T}: Target creature gains haste until end of turn. | Evyn Fong

Fanatical Firebrand | Creature | Goblin Pirate | Haste {T}, Sacrifice Fanatical Firebrand: It deals 1 damage to any target. | Wayne Reynolds

Firebrand Archer | Creature | Human Archer | Whenever you cast a noncreature spell, Firebrand Archer deals 1 damage to each opponent. | John Stanko

Spitfire Lagac | Creature | Lizard | Landfall — Whenever a land you control enters, Spitfire Lagac deals 1 damage to each opponent. | Antonio José Manzanedo