mtg azlask commander deck Modern Horizons 3 Eldrazi Incursion Scions and Spawns you control gain indestructible and annihilator 1 until end of turn. Azlask, Swelling Scourge – Eldrazi

Science is a Jeskai-colored Commander deck centered around artifacts and energy

(Amethyst + Steel) Merlin Shapeshifter and Tiana Celebrating Princess Starter Deck

The Lorcana starter decks do this already (Amber & Amethyst, Emerald & Ruby, Sapphire & Steel), but players can and should experiment with other combinations

Then you can just use these as pricey Fogs that tap for four or six each

Though its mind has long since rotted away, it wields a sword with deadly skill

It's great, but you need to run it in the right deck, not every deck can get cards into the graveyard and some want to save them for reanimation like Living Death or recursion like Eternal Witness