with nine adding white for Leyline Binding
Just think of Grunn, the Lonely King attacking alone with Rafiq on the battlefield: Grunn doubles its power and toughness, gets any exalted triggers, and then gains double strike to smash in for over twenty points of damage
This list isn't gospel, you shouldn't run all of these cards in all of your decks, but you should be looking at them to take up those slots in the 99 that aren't just Wrath of God, Damnation, or any other yawn-inducing card that is generically good, but might not actually be the right fit for you.
2: Create a 1/1 blue Ninja creature token with "This creature can't be blocked." 7: You get an emblem with "Whenever a creature you control deals combat damage to a player, search your library for a blue or black creature card, put it onto the battlefield, then shuffle." Phased out permanents are treated as though they don't exist
What makes these effects so powerful is the ability to repeat through copy spells such as Galvanic Iteration, pushing your opponent further away from being in the game