This is a simple red aggro/combo deck that my friend acquired when Kaladesh and Eldritch Horror were in Standard. I wanted to upload it here (with his permission) because I really liked how focused and efficient it was, but I wanted to tweak/update it to optimize it further for Modern or Legacy play.

The deck centers around playing low-cost artifacts which have sac/dies effects such as Servo Schematic, Bomat Courier, and Implement of Combustion, which combo with Pia's Revolution to either deal damage to your opponent or to be retained in your hand to play again. Foundry Inspector's effect and Ornithopter allow you to do this for free, effectively forcing the opponent to take the damage in order to halt your combos.

Other cards in the deck offer some supportive burn to offer flexibility, but that's the gist of it. Every card in the deck costs 3 mana or less to play.

Suggestions

Updates Add

Will take more time to properly look into options later, but off the top of my head I already knew I wanted to replace the 4x Shock with 4x Lightning Bolt.

I also wanted to replace Incendiary Flow with an alternative spell that offers instant speed and no exile clause, for the flexibility of destroying your own artifact creatures to trigger Pia's Revolution (which requires the artifact to be put into the graveyard). I think the CMC of 2 is fine, so Incinerate should do the trick. The only time I would prefer Incendiary Flow is if the opponent is running recursion, so for now it's going into the sideboard.

Comments

99% Casual

Competitive

Date added 4 years
Last updated 4 years
Legality

This deck is not Block Constructed legal.

Rarity (main - side)

10 - 0 Rares

20 - 0 Uncommons

12 - 0 Commons

Cards 60
Avg. CMC 1.70
Tokens Servo 1/1 C
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