mtg annihilator cards Ultron the Whenever another artifact is put into your graveyard from the battlefield or an artifact card is put into your graveyard from anywhere other than the battlefield Annihilator - MTG Keywords Explained

You may choose not to sacrifice any lands for the devour land ability

That's why Sapphire & Steel is more accessible than Emerald and Ruby, but still requires greater finesse than Amber & Amethyst does

Theres very little your opponents can do to stop this scenario once it's in place, short of a mass exile spell like Sunfall or Farewell

Therefore, Wizards of the Coast not only banned these seven cards from play but also from being depicted on all official websites and merchandise and replaced with a message stating that racism in all its forms is wrong.

But even if they were three color to offer some diversity in play style, I think they would just get integrated into the established five color deck since, like Sliver Overlord, General Tazri is a tutor by herself