Well, that card is Mantle of the Ancients, a great inclusion for aura- and equipment-matters decks
Construct your next Commander deck with Karlach at the helm and you'll be playing with fire
I also like the card draw power of Jhoira, Weatherlight Captain and Reki, the History of Kamigawa
These cards work exactly the way you asked, you cast one half of the card for the casting cost, get that effect and the whole card goes to the graveyard
If some of the targets are illegal as Mogg Mob's activated ability tries to resolve, the original division of damage still applies and the damage that would have been dealt to the illegal targets is lost
trample Set Number 373 Language Espaol Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (6/6/2025) The value of X in Summon: Titan's third chapter ability is calculated only once, as the ability resolves