Vile Manifestation
Creature — Horror
This creature gets +1/+0 for each card with cycling in your graveyard.
Cycling 
(, Discard this card: Draw a card.)
The glyphs writhed and twisted, spewing out dark, vengeful magic.
Jason Felix
Rulings
Vile Manifestation’s first ability applies only while it’s on the battlefield. In all other zones, its power is 0.
(wotc • 2017-07-14)
Vile Manifestation’s first ability counts only the cards with cycling abilities in your graveyard. It doesn’t care whether or not they were cycled to get there.
(wotc • 2017-07-14)
Certain older cards have variants of cycling, such as basic landcycling or Wizardcycling. Vile Manifestation’s effect counts these cards.
(wotc • 2017-07-14)
Rulings
Vile Manifestation’s first ability applies only while it’s on the battlefield. In all other zones, its power is 0.
(wotc • 2017-07-14)
Vile Manifestation’s first ability counts only the cards with cycling abilities in your graveyard. It doesn’t care whether or not they were cycled to get there.
(wotc • 2017-07-14)
Certain older cards have variants of cycling, such as basic landcycling or Wizardcycling. Vile Manifestation’s effect counts these cards.
(wotc • 2017-07-14)