Volibear vs Swain | Path of Champions 

There are many many on the Channel already, just type "champ name" in the search bar, very few are outdated

It does really well on Shadow Isles champions. They've got some really potent 7+ cost units, and you still get some pretty solid discounts, especially on Thresh or Viego. Found Fortune can be really good if you build your deck right, since you know it's going to draw the most expensive card that costs less than Voli. If you're not going to focus on rerolling for the right cards, though, Portal Pals is probably better, since Fortune will just draw Tarkaz by default from the starting deck. It can also waste your Sigils if you don't have anything else to play, since it probably still counts as Titanic, but costs 0 anyway.

You're probably better with oath of champions instead of portal pals. Oath will probably always give a Titanic units, but it's not discounted like portal. Portal pal doesn't usually give titanic units, maybe 1 out of 2.

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