mtg warhammer commander decks collector's edition Magic the Gathering 40k Deck Collectors – Shall We Play? The Games and More Store 100 Surge Foil Magic card ready Commander Decks, Collector's Edition—Universes Beyond:

Scroll Rack, anyone

All 100 cards are surge foils with a ridiculous rainbow shine thatll blind your friends before the game even starts

Guardian Beast ($615) Guardian Beasts name matches its function well

Noxious GearhulkNoxious Gearhulk settles in at 1% synergy on Whispers recommendation page, but 9% for Artifact Theme decks

But let's say you have a bunch of expensive cards and want to juice up these decks without testing them first

Combo #2: Felidar Guardian + Restoration Angel ($1.50) This two-card combo is as simple and elegant as they come: one creature flickers the other, resulting in infinite enter-the-battlefield triggers