The Forbidden Light booster pack is part of the Sun & Moon series and is all about Ultra Necrozma and other mysterious Ultra Beasts
Based on what Ive seen, those combinations didnt seem especially strong in Edge of Eternities Azorius also played almost exactly like it did in Tarkir: Dragonstorm anyway
It can also be run in any other dedicated lifegain-themed decks
To clarify, each entry is formatted like: Set Name: Card type/feature Sometimes the Card type/feature name will have a link, usually to Bulbapedia and an article that I may or may not have had help in writing This is where Ill explain what this type or feature is or does DESIGN: this is where Ill explain what you need to consider when actually designing such a card (such as requiring extra icons, change of colors, etc) And now: PHEW
20: Put a creature card from any graveyard onto the battlefield under your control
Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way