Your search for "Slag Strider 141" revealed the following:
Slag Strider (MH2) from Modern Horizons 2, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Yeong-Hao Han Card Text:Affinity for artifacts (This spell costs 1 less to cast for each artifact you control.)1, Sacrifice an artifact: Slag Strider...
Slag Strider (Foil) (MH2) from Modern Horizons 2, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Yeong-Hao Han Card Text:Affinity for artifacts (This spell costs 1 less to cast for each artifact you control.)1, Sacrifice an artifact: Slag...