Why would you ever have a Rograkh in play to sacrifice to Louisoix's SacrificeLouisoix's Sacrifice when you could have sacrificed him to Diabolic IntentDiabolic Intent, Infernal PlungeInfernal Plunge, or Culling the WeakCulling the Weak, spells that all proactively move you towards winning the game
After that I quit the game largely because I moved away from California to Sweden where I really didnt find a MTG scene
When enchanted creature dies, return that card to the battlefield under its owners control
Zellix can also mill directly with its tap ability, fueling itself in slower games
Probably all of them, to be honest
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