Avatar of Discord is an early game beater, Blazing Specter for a little more discard, Doomed Necromancer to get back some utility creatures, Master of Cruelties cause why not, Ophiomancer to make little chump blockers with deathtouch which is really good cause mid to late game my opponents are gonna want to keep the little creatures they have, Thrill-Kill Assassin as a little early game threat cause of the deathtouch
Avenger of Zendikar creates 0/1 Plant tokens for each land you control, and can power them up with further land drops
25% yearly rise
It asks you to pay three mana to make an opponent the monarch, then flips the next turn when you actually get the monarch back, now that the whole rest of the table has probably drawn an extra card from it
Flickering another creature with its effect is a good repeatable ability at 3 mana, and the fact that it can hit any creature is even better
the rule on the human side was that the card transformed at the start of your turn if no spells were played during the last turn