Not forcing you to discard a spell card for cost is crucial too, as you can discard your Sinister Serpent or the Light/Dark monster you need to set up your Black Luster Soldier
Resistance will be punished." Enforcer-Chief Ranaj P/T Number 148 Language English Legal Formats Commander, Legacy, Modern, Pioneer, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Standard, Timeless Rulings (2/9/2017) Activated abilities are written in the form "Cost: Effect." Some keyword abilities, such as equip and crew, are activated abilities and will have colons in their reminder texts
The kicker is that, because its an answer rather than a threat, Prismatic Ending will never be problematic enough to ban
Seeing how all of the Theros gods are indestructible, this a great way to get them off the board
Only exception are the 2012 Battle Carnival photo booth cards, where people could get a picture made as a Jumbo card