Hours spent pouring over each card in their deck to synergize with the others, gone in an instant (and for a fraction of the cost of removal)
To help you with brewing, heres a list of some spell mechanics that work with Vegas ability: Foretell Flashback Jump-start Suspend Cascade With Vega on board, Ravenform will draw a card while exiling, flashing back Deep Analysis now draws three cards, and Sakashimas Protege somehow generates even more value
However, there may be better options available depending on the specific deck archetype, such as cards with additional abilities or lower mana costs that offer more versatility or impact on the game
Cycling is an activated ability of a card you could cast, not the casting of the spell outright
Protection from a Player Protection from a player basically means that the permanent is protected from anything controlled by the other player