https://deckstats.net/decks/26164/3507081-a-horse-and-his-kobold/enPoor Rograkh is such a little guy. How can he ever hope to stand up to his father? Maybe his new horse will help him
endure.
The early strategy with this deck is simple. Play
Rograkh, Son of Rohgahh turn one, maybe alongside some one drop. Play
Keleth, Sunmane Familiar turn two and swing with Rograkh. There should always be at least one opponent who doesn't have 2 creatures to block, so you should get a counter on Rograkh without risking him. He will get bigger every turn, hopefully surviving being blocked because of his growing power and first strike. The low mana cost of both commanders means that recasting them a couple of times when they get removed isn't too much of a burden.
The mid/late game strategy is silly and janky. It revolves around an old forgotten card called
Enduring Renewal.
Enduring Renewal will return Rograkh to hand every time he dies, allowing us to recast him for 0. Combine this with
Goblin Bombardment and we have recursive damage. Combine with
Purphoros, God of the Forge /
Impact Tremors /
Warleader's Call and one of the Altars to also deal recursive damage. One of the Altars can also enable a game ending
Comet Storm or
Fireball.