Despite the cards legality issues, it still demands a $17 price tag, which is rather impressive for a joke
Each Collector booster contains one of these, while the Play boosters only have a 1 in 8 chance of containing one
If this card is sent to the GY: You can target 1 face-up monster you control that was Special Summoned from the Extra Deck
It's a testament to the global appeal of collecting little cards with pretty pictures, and I enjoy imagining the frustration writ across the face of a stranger on the other side of the world when I hit my fourth heads in a row to deal maximum damage with my Zapdos
It goes on the stack after you've drawn and looked at all the cards and finished resolving the spell or ability that caused you to draw them
For example, if two creatures you control with lifelink deal combat damage at the same time, Sphinx of the Revelation's triggered ability will trigger twice