This makes the Four Horsemen more valuable from a collectible standpoint, and some might even argue that The Dark doesnt deserve the spot because of its lower price point (Source)
That said, most players opt to run Kotis as a Voltron commander, suiting it up with cards like Rancor and Aqueous Form to guarantee steady damage and card advantage
With Roku's mana, you can add 6 power to any attack, which red easily encourages with goad spells like Disrupt Decorum
After it has been paid, the auto-ability Choose 1 Forward of cost 2 or less in your Break Zone
Although the board presence gained from using her -3 ability is strong, sometimes it wont hit a relevant creature and leave itself open for attack
Sorin, Lord of Innistrad The good thing about Sorin is that you get a cheap, 4-drop 'walker with a solid long game