Zombie Jackal Cleric? Okay…

Well, here’s the card:

Wildfire Eternal
3R
Creature – Zombie Jackal Cleric
Afflict 4 (Whenever this creature becomes blocked, defending player loses 4 life.)

Whenever Wildfire Eternal attacks and isn’t blocked, you may cast an instant or sorcery card from your hand without paying its mana cost.
1/4

I’ve been thinking about this for awhile. There’s quite a few cards in Standard that can deal incidental damage. You know, stuff like [scryfall]Unlicensed Disintegration[/scryfall]. You do your thing and deal damage to the opponent at the same time. Can we just put them all in a deck and just push enough damage through? Not really sure, but this one might help. Remember that you can still pay additional costs, like for [scryfall]Collective Defiance[/scryfall], even if you can’t pay more than one alternative cost.

[deck]
[creatures]
4 Scrapheap Scrounger
4 Sin Prodder
4 Wildfire Eternal
4 Goblin Dark-Dwellers
[/creatures]
[spells]
4 Shock
4 Incendiary Flow
4 Unlicensed Disintegration
4 Collective Defiance
3 Chandra, Torch of Defiance
[/spells]
[lands]
4 Smoldering Marsh
4 Foreboding Ruins
4 Canyon Slough
2 Swamp
11 Mountain
[/lands]
[/deck]