Shes an Amber, Floodborn card with a 5 Ink cost that can be reduced to 3 by using Shift
In addition, she also packs a scaling bushido ability that makes her more powerful the more creatures are attacking, which discourages your opponents from aiming their mandatory attacks at you
Each Equipment with job select works like other Equipment
Fast mana from Sol Ring, Ancient Tomb, Skirk Prospector, and Jeska's Will help you to cast key pieces early, while Lightning Greaves, Swiftfoot Boots, and Thousand-Year Elixir make sure that Krenko can tap right away and survive removal
The 'downside' to this card is that you get to give an opponent two Treasure tokens, which under any other circumstance would be bad, since giving your opponent mana isnt great
Narci doesnt necessarily synergize great with the actual deck, but as an abzan saga commander she is very very interesting