mtg war of the spark cards Double Spark | Magic Return target creature card with converted mana cost X from your graveyard to the battlefield War Of The Spark Commander

The cost reduction is strong and the keywords Cloud gains are two of the strongest in the game

With the right approach, your proxy cards become more than placeholdersthey become tools that improve how you play and experiment with your deck

Ashnod the Uncaring Check out this Grixis version of Ashnod

You won't exile Bahamut and return it to the battlefield front face up

At minimum you'll be paying 3 mana to save your commander, draw and discard a card which feels like a fair deal for its mana cost and I can see many Dimir graveyard, discard, reanimator or Izzet/Grixis wheel deck slot this card for its instant speed potential

Even better, you get to make another of these tokens every time the Overlord attacks, ramping you up over and over again