While that's an ideal scenario, even just playing this for one or 2 mana is excellent, and casting it for the full four isn't completely embarrassing
You may cast a creature, instant, sorcery, or planeswalker spell from your graveyard with mana value less than or equal to that spell's mana value without paying its mana cost
Preordain | Illustration by Svetlin Velinov Card draw includes any effect that puts extra cards in your hand and explicitly uses the word draw. Generally speaking, card draw in Magic works the same as in any other card game, be it a TCG or classics like poker or bridge: To draw a card, you take the topmost card from your library and put it in your hand
Fleshbag Marauder, Accursed Marauder, and Merciless Executioner all help you flip Sephiroth immediately when they enter, assuming each opponent has a Creature to sacrifice
You can have some pretty average power level cards and slap on cycling and a lot of them instantly become great cards
But that shouldn't be too hard with Valgavoth drawing you cards