Catapult Fodder

Splice onto noncreature artifact {r}{r} (As you cast a spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's text
to that spell.)
Haste, first strike
When this permanent enters the battlefield,
if it's an artifact, it becomes a 3/1 red Goblin creature with haste and first strike until end of turn.