Artifact Creature — Frog Myr

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)
//PRT-Prototype_
Mech//
{3}{R}
Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
2/2

Laws of nature on Mirrodin are always malleable.

アーティスト： Maxime Minard