Infinite combo deck?

[Zero]

Can someone tell me what to look for and how to do it?

I somehow did it with Watcher but have no idea to do it again.

basically I had almost infinite energy and draw, with wratch stance draw power and mantra. Drop act 2 boss from 90% to 0.

[fractal9091]

There are a lot of different possible ways to do it, but a common theme is drawing or exhausting all but one or two cards in your deck (so it helps to have a small deck to begin with). Then have a pair of cards you can repeatedly play which each draw you a card, and give you back as much mana as they cost. The classic example is Flash of Steel+Finesse. However, Drop Kick and Heel Hook can work the same way. For the Watcher, Eruption+, Inner Peace, and Rushdown can also work - this is probably what you had.

For a different sort of infinite combo, I have gotten Madness+Hologram++All for One+Turbo going against the Heart before.

[DaBa]

- Make your deck small enough so it fits in your hand.
- Get two cards that can be played for free (or make them free somehow) and also draw a card. You will be able to infinitely cycle them. If they also deal damage somehow, you have an infinite deck.

This is probably the easiest way of intentionally getting an infinite deck. Watcher might have something easier but I haven't played that character enough to judge.

[fractal9091]

This is the deck I used to get the "5 cards" and "Kill a boss in 1 turn" achievements:
https://steamcommunity.com/sharedfiles/filedetails/?id=2140036410
Sundial, Deep Breath, and Shrug it Off allowed me to get infinite mana and infinite block. Throw in Body Slam and win!

[Sekzon]

with the new carreer is not too hard to pull the infinite one round thing of.

you need the power that draws cards when you enter wrath and 1cost card for entering calm/ wrath. everything is easy and early to get so you just remove cards.