In fact, they have so many uses, the deck is only allowed to carry one at a time
You can play Omnath as your commander or just throw it into your Commander deck, provided it has sufficient green mana sources
But the longer I talked to the AI bot, the more serious the plan sounded
State-Based Action Another component of the invisible rules engine which help avoid timing conflicts, state-based actions are how Magic enforces its fundamental rules of nature rules such as instants and sorceries cant be on the battlefield, a player cant control multiple copies of the same legendary card and creatures die when they take too much damage
(It attacks each combat if able and attacks a player other than you if able.) Whenever enchanted creature attacks, each other creature that's attacking one of your opponents gets +1/+1 until end of turn
You usually expect this sort of painfulness from White or Black